Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
7,078 results · page 1 of 142
Oct 30, 2026LightSAML implements SAML 2.0 data model classes, XML serialization and deserialization, XML security, certificate support, and message bindings.CVE-2026-63182 · Other software · litesaml · reported by GitHubHigh 8.1
LightSAML implements SAML 2.0 data model classes, XML serialization and deserialization, XML security, certificate support, and message bindings. Prior to 4.7.1 and 5.0.1, LightSAML and xmlseclibs disagree about which assertion an inbound SAML signature covers. `Response::deserialize` uses `manyElementsFromXml` to collect only direct-child `saml:Assertion` elements of `samlp:Response`, and `AssertionSignatureValidatorAction` validates their `ds:Signature` using an out-of-band trusted IdP credential resolved by Issuer, not a key from the document. `XMLSecurityDSig::validateReference()` removes the enveloped signature from the shared DOM, but `processRefNode()` resolves `Reference URI="#id"` document-wide through an XPath of the form `//*[@Id]` and takes `item(0)`, which need not be the assertion whose claims LightSAML consumes. An attacker who has captured one genuinely signed assertion, such as an earlier login response, can place its signature-stripped bytes earlier in `samlp:Extensions` and present a forged direct-child assertion with the same ID and copied genuine signature. Validation then covers the hidden genuine bytes while LightSAML surfaces unsigned attacker-controlled `Su
- Product
- lightsaml
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 30, 2026GeoDirectory – WP Business Directory Plugin and Classified Listings Directory: Stored Cross-Site ScriptingCVE-2026-119113 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the listing description (post_content) in versions up to, and including, 2.8.199 This is due to insufficient input sanitization on save (the bundled geodir_kses_safe_embed_attributes() helper only neutralises data-embed-url, data-src and data-embed, while WordPress core wp_kses_post permits data-* attributes on standard HTML tags) combined with the AyeCode UI library initializing every [data-bs-toggle="popover-html"] element with { html: true, sanitize: false }, which inserts the attacker-controlled data-bs-content value into the popover body as HTML at render time. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- GeoDirectory – WP Business Directory Plugin and Classified Listings Directory
- Affected
- up to 2.8.199
- What to do
- Affects up to 2.8.199. Update GeoDirectory – WP Business Directory Plugin and Classified Listings Directory to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordgithub.complugins.trac.wordpress.org
Oct 30, 2026The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory: Arbitrary shortcode executionCVE-2026-118635 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.8.198 This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
- Product
- The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory
- Affected
- up to 2.8.198
- What to do
- Affects up to 2.8.198. Update The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordgithub.complugins.trac.wordpress.org
Oct 30, 2026Firelight Lightbox: Does not escape the URL of links it opens in its Classic lightbox before inserting it into the pageCVE-2026-118165 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Firelight Lightbox WordPress plugin before 2.3.23 does not escape the URL of links it opens in its Classic lightbox before inserting it into the page as HTML, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks against users who click a crafted link.
- Product
- Firelight Lightbox
- Fixed in
- 2.3.23
- What to do
- Update Firelight Lightbox to 2.3.23 or newer.
Oct 30, 2026Enable Media Replace: Does not restrict the classes allowedCVE-2026-114422 · WordPress plugins & themes · reported by WPScanHigh 7.5
The Enable Media Replace WordPress plugin before 4.2.3 does not restrict the classes allowed when deserializing stored metadata during its media replace-and-update-links routine, allowing unauthenticated users to inject a PHP object that is instantiated when a user with upload access performs a routine media replacement, resulting in PHP Object Injection and local file inclusion of existing PHP/HTML files, which can be escalated to remote code execution where an attacker-influenced PHP or HTML file is present on the server. This is a regression of CVE-2023-4643, which was fixed in 4.1.3 and reintroduced in 4.1.4.
- Product
- Enable Media Replace
- Fixed in
- 4.2.3
- What to do
- Update Enable Media Replace to 4.2.3 or newer.
Oct 30, 2026Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Drupal Entity List allows Reflection Injection.CVE-2026-108099 · Websites & servers · Drupal · reported by mlhess@drupal.org
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Drupal Entity List allows Reflection Injection. This issue affects Entity List versions: from 0.0.0 to 3.0.10.
- Product
- Entity List
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 30, 2026Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Drupal Drupal core allows Reflection Injection.CVE-2026-108097 · Websites & servers · Drupal · reported by mlhess@drupal.org
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Drupal Drupal core allows Reflection Injection. This issue affects Drupal core versions: from 8.9.0 to 10.6.19, from 11.0.0 to 11.3.19, from 11.4.0 to 11.4.10, from 12.0.0-alpha1 to 12.0.0-beta2.
- Product
- Drupal core
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 29, 2026Zimbra is vulnerable to Stored Cross-Site Scripting (XSS) via the From email header during HTML reply composition in Classic UI.CVE-2026-66912 · Email & office · Synacor · reported by cvd@cert.plMedium 5.3
Zimbra is vulnerable to Stored Cross-Site Scripting (XSS) via the From email header during HTML reply composition in Classic UI. Due to insufficient sanitization of the From header value, a remote attacker can send a crafted email containing a malicious From header with an embedded JavaScript payload. When the victim opens the message in Classic UI and clicks Reply while composing in HTML mode with reply headers disabled, the unsanitized From header content is rendered as HTML and the JavaScript payload executes in the victim's browser, potentially allowing the attacker to steal session information or perform actions on behalf of the victim. This issue was fixed in version 10.1.21
- Product
- Zimbra Collaboration
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcert.plwiki.zimbra.com
Oct 28, 2026Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStreamCVE-2026-117612 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.com
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.
- Product
- Jenkins
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 28, 2026A Kafka broker using SASL/OAUTHBEARER with the default validator (sasl.oauthbearer.jwt.validator.class=DefaultJwtValidator) selects its implementation from confCVE-2026-110985 · Websites & servers · Apache Software Foundation · reported by security@apache.org
A Kafka broker using SASL/OAUTHBEARER with the default validator (sasl.oauthbearer.jwt.validator.class=DefaultJwtValidator) selects its implementation from configuration. When sasl.oauthbearer.jwks.endpoint.url is set, the validator verifies the JWT signature. When that URL is unset (the default) and no verification key resolver is supplied, DefaultJwtValidator silently falls back to ClientJwtValidator, which does not verify the JWT signature, algorithm, or issuer - and the broker starts with no warning or error. This is the residual of CVE-2026-33557, whose fix restored signature verification only on the path where the JWKS endpoint URL is set. Impact: A broker in this state accepts any structurally valid JWT, including "alg":"none" tokens. An unauthenticated remote attacker who can reach the listener can forge a token asserting any principal - including configured superusers - and gain full access to the cluster. Only brokers that enable SASL/OAUTHBEARER validation without a JWKS endpoint URL (and without a custom verification key resolver) are affected; brokers that set the URL verify signatures and are not affected. Unlike CVE-2026-110952 (issuer/audience not enforced by def
- Product
- Apache Kafka
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 28, 2026In the Linux kernel, the following vulnerability has been resolved: sched/core: Call wakeup_preempt() for queued tasks during class change Paul reported recenCVE-2026-99205 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: sched/core: Call wakeup_preempt() for queued tasks during class change Paul reported recent RCU changes exposed a lost resched where CPU idles with a rcutorture thread waiting while being completely runnable. Dumping the rq state at the time of idling with runnable tasks showed the following: rq->next_class = &fair_sched_class rq->nr_running = 1 rq->cfs.h_nr_queued = 0 rq->rt.rt_nr_running = 1 Although the waiting task was an RT task, "rq->next_class" did not point to rt_sched_class and was stuck at the lower priority fair_sched_class. Inspecting sched_change_end() revealed the following race with __sched_setscheduler() for queued, but non-running tasks: CPU0 CPU1 ==== ==== __schedule() /* * rq->donor is a fair task that blocks. * rq->next_class = &fair_sched_class */ rq_lock(rq0) pick_next_task() /* nr_running = 0 */ pick_task_fair() sched_balance_newidle() raw_spin_rq_unlock(rq0) rq_lock(rq0)
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Oct 27, 2026WeKnora before 0.8.2 contains a server-side request forgery vulnerability in isRestrictedIP() that misclassifies NAT64-prefixed IPv6 addresses as public.CVE-2026-118376 · Other software · Tencent · reported by VulnCheckMedium 6
WeKnora before 0.8.2 contains a server-side request forgery vulnerability in isRestrictedIP() that misclassifies NAT64-prefixed IPv6 addresses as public. Authenticated attackers can supply URLs resolving to NAT64 encodings of internal addresses via web_fetch or URL-based knowledge import to reach internal services or cloud metadata endpoints.
- Product
- WeKnora
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026jackson-databind validates the outer class of a class-name type ID but accepts attacker-selected classes inside its generic arguments, even when those classes vCVE-2026-110879 · Other software · FasterXML · reported by 36c7be3b-2937-45df-85ea-ca7133ea542cCritical 9.8
jackson-databind validates the outer class of a class-name type ID but accepts attacker-selected classes inside its generic arguments, even when those classes violate the declared type or would be rejected as direct type IDs. This bypasses the generic-argument validation added for CVE-2026-54512 (GHSA-j3rv-43j4-c7qm), of which this is an incomplete fix. DatabindContext._resolveAndValidateGeneric() checks the outer class against the declared base type and then passes each argument from the type ID to _validateTypeParameter(), which validates the argument against the outer base type rather than enforcing its corresponding declared generic binding. It also invokes validators with arguments that have not passed the subtype check those validators expect. Under the default DefaultBaseTypeLimitingValidator this accepts an unrelated class inside a generic subtype even when the same class is rejected as a direct type ID. Where an allowIfBaseType(...) rule approves the outer type, Jackson substitutes LaissezFaireSubTypeValidator, so the configured validator no longer restricts the embedded arguments. The element type of a plain array type ID such as [Lpkg.Gadget; is likewise left unvalida
- Product
- jackson-databind
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could resCVE-2026-105781 · Other software · Adobe · reported by AdobeCritical 10
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary SQL commands, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the currentCVE-2026-105780 · Other software · Adobe · reported by AdobeCritical 9.9
Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could resCVE-2026-105779 · Other software · Adobe · reported by AdobeCritical 9.1
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could resCVE-2026-105489 · Other software · Adobe · reported by AdobeCritical 9.9
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could resCVE-2026-104354 · Other software · Adobe · reported by AdobeCritical 9.1
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker with high privileges could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that couCVE-2026-104353 · Other software · Adobe · reported by AdobeCritical 9.9
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injection') vulnerability that could result in arbitrary code execuCVE-2026-104351 · Other software · Adobe · reported by AdobeCritical 9.9
Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by a reflected Cross-Site Scripting (XSS) vulnerability.CVE-2026-104350 · Other software · Adobe · reported by AdobeCritical 9.3
Adobe Campaign Classic (ACC) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Psono Server versions 5.3.5 through 7.2.3 used a permission class that did not enforce token write scope when claiming a device code.CVE-2026-117468 · Other software · esaqa GmbH · reported by fdf66990-8419-4c8c-8848-ec15d75773b4Medium 6.5
Psono Server versions 5.3.5 through 7.2.3 used a permission class that did not enforce token write scope when claiming a device code. An authenticated remote attacker holding a restricted API key-derived session could claim an attacker-controlled device code and obtain a full read-write session valid for up to 365 days, bypassing the original token's scope and lifetime restrictions. This did not bypass two-factor authentication or directly disclose plaintext secrets.
- Product
- Psono
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 26, 2026The LeRobot library is vulnerable to arbitrary code execution via unsafe dynamic class instantiation in the from_pretrained() method and related paths.CVE-2026-115533 · Other software · Hugging Face · reported by cret@cert.org
The LeRobot library is vulnerable to arbitrary code execution via unsafe dynamic class instantiation in the from_pretrained() method and related paths. When loading a policy's processor configuration from a repository, the library uses the class field within the JSON configuration to dynamically resolve and instantiate Python classes using importlib.import_module() and getattr().
- Product
- LeRobot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 26, 2026In the Bluetooth Classic Hands-Free Profile Audio Gateway role, hfp_ag_create() in subsys/bluetooth/host/classic/hfp_ag.c starts an SDP discovery toward the peeCVE-2026-82389 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 6.5
In the Bluetooth Classic Hands-Free Profile Audio Gateway role, hfp_ag_create() in subsys/bluetooth/host/classic/hfp_ag.c starts an SDP discovery toward the peer, which links the embedded ag->sdp_param._node into the SDP client's pending request list in subsys/bluetooth/host/classic/sdp.c. If the subsequent bt_rfcomm_dlc_connect() call fails, bt_hfp_ag_connect() cleaned up by memset()-ing the entire AG object while that node was still linked, and while ag->slc_work could still be queued on the system work queue. An in-flight SDP discovery cannot be cancelled — bt_sdp_discover_cancel() is declared in the public header but has no implementation — so the request stays in the list with its func, pool and uuid pointers zeroed. The RFCOMM channel passed to bt_hfp_ag_connect() is taken from the peer's own SDP Hands-Free service record in the normal AG flow (bt_sdp_get_proto_param() performs no range validation, and samples/bluetooth/classic/handsfree_ag feeds the value straight through), so a remote BR/EDR device in radio range that advertises an RFCOMM channel outside the valid range 0x01..0x1e deterministically forces bt_rfcomm_dlc_connect() to fail and reach the wipe. Reading the peer
- Product
- zephyr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 26, 2026bt_hfp_hf_connect() in subsys/bluetooth/host/classic/hfp_hf.c allocates the per-connection HFP Hands-Free object with hfp_hf_create(), which starts an SDP discoCVE-2026-82388 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 5.3
bt_hfp_hf_connect() in subsys/bluetooth/host/classic/hfp_hf.c allocates the per-connection HFP Hands-Free object with hfp_hf_create(), which starts an SDP discovery by passing the object's embedded hf->sdp_param to bt_sdp_discover(). That call links the caller-owned parameter block into the SDP client's request list (session->reqs in subsys/bluetooth/host/classic/sdp.c). If the subsequent bt_rfcomm_dlc_connect() then failed, the affected code wiped the entire object with (void)memset(new_hf, 0, sizeof(*new_hf)) while that discovery was still outstanding, zeroing the sys_snode_t _node that is still linked in the SDP client's list along with the request's func, uuid and pool pointers, and zeroing the hf->slc_work work item that may already be queued on the system workqueue. The discovery could not be retracted instead: bt_sdp_discover_cancel() is declared in include/zephyr/bluetooth/classic/sdp.h but has no implementation. The failing branch is reachable with peer-supplied input. The documented use of bt_hfp_hf_connect() is to pass the RFCOMM channel read out of the remote Audio Gateway's SDP record; neither bt_sdp_get_proto_param() nor bt_hfp_hf_connect() range-checks that value, s
- Product
- zephyr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 26, 2026NXP MCUXpresso SDK USB middleware (mcuxsdk-middleware-usb) before 2.13.0 contains a heap buffer overflow in host audio, video and CDC class drivers that trust dCVE-2026-116488 · Other software · NXP · reported by VulnCheckHigh 7
NXP MCUXpresso SDK USB middleware (mcuxsdk-middleware-usb) before 2.13.0 contains a heap buffer overflow in host audio, video and CDC class drivers that trust device-supplied bNumEndpoints and bLength values. A malicious USB device can supply crafted descriptors that write endpoint entries past the fixed-size epList array, corrupting heap memory for code execution or denial of service.
- Product
- mcuxsdk-middleware-usb
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 26, 2026Objenesis before 3.6 contains a type confusion vulnerability that allows code in one class loader to substitute objects into another by exploiting instantiator CVE-2026-116486 · Other software · easymock · reported by VulnCheckLow 2
Objenesis before 3.6 contains a type confusion vulnerability that allows code in one class loader to substitute objects into another by exploiting instantiator caching keyed on class name. When a shared ObjenesisStd instance caches instantiators by clazz.getName() in ObjenesisBase.getInstantiatorOf(), same-named classes collide, causing newInstance() to return wrong-class objects and ClassCastException failures.
- Product
- objenesis
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 25, 2026A security vulnerability has been detected in CloudClassroom-PHP-Project.CVE-2026-116097 · Other software · reported by VulDBLow 2.1
A security vulnerability has been detected in CloudClassroom-PHP-Project. This affects an unknown part of the file addnewstudent.php. Such manipulation of the argument fname leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The vendor was contacted early about this disclosure but did not respond in any way.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026The Bluetooth HCI USB transport class of the new USB device stack, subsys/usb/device_next/class/bt_hci.c, copies every controller-to-host HCI packet into a USB CVE-2026-79982 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgHigh 8.8
The Bluetooth HCI USB transport class of the new USB device stack, subsys/usb/device_next/class/bt_hci.c, copies every controller-to-host HCI packet into a USB transfer buffer before enqueuing it on an endpoint. bt_hci_tx_sync_in() allocated that buffer from bt_hci_ep_pool, a fixed pool whose slots are only USBD_MAX_BULK_MPS bytes (64 on full-speed-only builds), and then performed net_buf_add_mem(buf, bt_buf->data, bt_buf->len) with no length check. HCI event and ACL buffers are sized by CONFIG_BT_BUF_EVT_RX_SIZE and CONFIG_BT_BUF_ACL_RX_SIZE and can be far larger, so the copy runs past the end of the 64-byte slot into the adjacent slots and into whatever follows the statically allocated pool. The device runs the local Bluetooth controller in raw HCI mode (CONFIG_BT_HCI_RAW), so the oversized packets originate over the air. With the HCI buffer sizes recommended for full-featured controllers, an unauthenticated attacker within Bluetooth range can supply the overflowing bytes: a connected peer that negotiates Data Length Extension can send ACL fragments up to CONFIG_BT_CTLR_DATA_LENGTH_MAX bytes, and an attacker that merely broadcasts extended advertising data reaches the same path
- Product
- zephyr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026A reflected cross-site scripting vulnerability in the Classic Web Client of Zimbra Collaboration Suite (ZCS) allows an attacker to inject JavaScript through theCVE-2026-10632 · Email & office · Zimbra · reported by cve@rapid7.comHigh 8.7
A reflected cross-site scripting vulnerability in the Classic Web Client of Zimbra Collaboration Suite (ZCS) allows an attacker to inject JavaScript through the packages parameter of the /h/rest document editor. The editor inserts package names into script attributes without HTML encoding. When combined with CVE-2026-50053, an attacker with an ordinary Zimbra account can supply their own authentication token and document identifiers in a URL and execute JavaScript in another signed-in user's Zimbra browser session when that user opens the URL. This permits reading mailbox data and performing authenticated actions as the victim. The issue affects ZCS 10.1.16 and was remediated in 10.1.17.
- Product
- Zimbra Collaboration Suite
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordwiki.zimbra.comrapid7.com
Oct 22, 2026EDK2 contains a vulnerability in BIOS where a user may cause “Out-of-bounds Write”, Classic Buffer Overflow, and “Incorrect Calculation of Buffer Size” by remotCVE-2026-97631 · Other software · TianoCore · reported by infosec@edk2.groups.ioCritical 9.5
EDK2 contains a vulnerability in BIOS where a user may cause “Out-of-bounds Write”, Classic Buffer Overflow, and “Incorrect Calculation of Buffer Size” by remote access. Successful exploitation of this vulnerability can lead to arbitrary code execution. It could also impact Confidentiality, Integrity, and Availability.
- Product
- EDK2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comopenwall.com
Oct 22, 2026Royal Elementor Addons: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')CVE-2026-111851 · WordPress plugins & themes · reported by PatchstackHigh 7.6
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in WProyal Royal Elementor Addons royal-elementor-addons allows Code Injection.This issue affects Royal Elementor Addons: from n/a through 1.7.1068.
- Product
- Royal Elementor Addons
- Affected
- up to 1.7.1068
- What to do
- Affects up to 1.7.1068. Update Royal Elementor Addons to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 21, 2026The Bluetooth Classic A2DP host stores a codec Information Element (IE) in struct bt_a2dp_codec_ie, a one-byte len field plus a fixed 8-byte codec_ie[] array.CVE-2026-18748 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgLow 3.5
The Bluetooth Classic A2DP host stores a codec Information Element (IE) in struct bt_a2dp_codec_ie, a one-byte len field plus a fixed 8-byte codec_ie[] array. When an AVDTP peer sent a codec IE longer than 8 bytes, a2dp_process_config_ind() in subsys/bluetooth/host/classic/a2dp.c copied only the first 8 bytes but assigned the full, attacker-chosen length to len, and then persisted that inconsistent structure into the application's struct bt_a2dp_stream via stream->codec_config. bt_a2dp_get_config_cb() and bt_a2dp_set_config_cb() had the same truncate-the-copy-but-keep-the-length pattern. Every later consumer trusts len. In particular the responder for an incoming AVDTP GET_CONFIGURATION, a2dp_get_config_ind(), executes net_buf_add_mem(rsp_buf, &ep->stream->codec_config.codec_ie[0], ep->stream->codec_config.len), so a paired BR/EDR peer that first sends a SET_CONFIGURATION carrying an oversized codec IE and then requests the configuration back causes the stack to read up to roughly 245 bytes past the end of the 8-byte array and transmit them in the response. codec_config is the last member of struct bt_a2dp_stream, so the read runs into memory adjacent to the application's stream o
- Product
- zephyr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026Ghidra 10.2 through 12.1.4 contains a denial of service vulnerability in the ELF loader's ElfHeader class that allocates arrays sized by unvalidated extended seCVE-2026-113604 · Other software · NationalSecurityAgency · reported by VulnCheckMedium 6.8
Ghidra 10.2 through 12.1.4 contains a denial of service vulnerability in the ELF loader's ElfHeader class that allocates arrays sized by unvalidated extended section and program header counts. Attackers can supply a crafted 128-byte ELF file that triggers an OutOfMemoryError during load-spec discovery at import or in headless analysis pipelines.
- Product
- ghidra
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026A VideoStreaming interface reports the size of its whole class-specific descriptor block in the `wTotalLength` field of its input header.CVE-2026-96406 · Other software · Eclipse Foundation · reported by emo@eclipse.orgMedium 4.9
A VideoStreaming interface reports the size of its whole class-specific descriptor block in the `wTotalLength` field of its input header. The USBX host recorded that figure and used it as the budget for walking the format, frame and frame-interval descriptors, without holding it against the configuration descriptor actually received. A device that reports a `wTotalLength` larger than the descriptors it supplies therefore had its own claim believed. Once the real bytes ran out the walk kept going, dereferencing the cursor past the end of the configuration buffer, in the host's context, whenever the application queried format or frame data.
- Product
- Eclipse ThreadX - USBX
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026A weakness has been identified in Osclass up to 8.3.1.CVE-2026-113381 · Other software · reported by VulDBMedium 5.5
A weakness has been identified in Osclass up to 8.3.1. Affected by this vulnerability is the function Item::findUserItems of the file oc-includes/osclass/model/Item.php of the component Item Model Handler. This manipulation of the argument sPattern causes sql injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 19, 2026The Bluetooth Classic Hands-Free Profile HF role in subsys/bluetooth/host/classic/hfp_hf.c does not release the AT command buffers that are still queued on hf->CVE-2026-77684 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 5.7
The Bluetooth Classic Hands-Free Profile HF role in subsys/bluetooth/host/classic/hfp_hf.c does not release the AT command buffers that are still queued on hf->tx_pending when the RFCOMM DLC goes down. hfp_hf_disconnected() only cancelled the work items and cleared hf->acl, and no other code path ever dequeues those buffers, so each one is permanently lost from the fixed hf_pool (CONFIG_BT_MAX_CONN + 1 buffers, i.e. two in the default configuration). The same function also left BT_HFP_HF_FLAG_CONNECTED set, and hfp_hf_create() wiped the object with memset() as soon as hf->acl was NULL, without checking whether hf->work, hf->slc_work or hf->deferred_work was still pending or running. The remote Audio Gateway peer controls the trigger end to end and needs no application involvement: an unsolicited +BCS: 1 response makes bcs_handle() call bt_hfp_hf_select_codec() and queue an AT+BCS buffer, which cannot be transmitted while BT_HFP_HF_FLAG_RX_ONGOING is set, and an immediately following RFCOMM DISC strands that buffer. Repeating the connect / +BCS / disconnect cycle a couple of times empties hf_pool for good. With the pool exhausted, HFP command sending fails permanently, and because
- Product
- zephyr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 19, 2026Craft CMS 4.x before 4.18.8 and 5.x before 5.11.0 contains a blocklist bypass in the Twig create() function because its class-name checks are case-sensitive whiCVE-2026-112777 · Other software · craftcms · reported by VulnCheckHigh 8.7
Craft CMS 4.x before 4.18.8 and 5.x before 5.11.0 contains a blocklist bypass in the Twig create() function because its class-name checks are case-sensitive while PHP class resolution is not. Attackers with template-execution rights, such as Control Panel administrators, can instantiate SplFileObject via a lowercase class name to read .env secrets or write a PHP file into the webroot for remote code execution.
- Product
- cms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Oct 19, 2026Parse Server before 8.6.98 and 9.0.0 before 9.10.3-alpha.1 does not enforce the create and addField class-level permissions of the _Session class when creating CVE-2026-112769 · Other software · parse-community · reported by VulnCheckLow 2.3
Parse Server before 8.6.98 and 9.0.0 before 9.10.3-alpha.1 does not enforce the create and addField class-level permissions of the _Session class when creating sessions. An authenticated user, or anyone holding that user's session token, can send POST requests to /sessions or /classes/_Session to create additional sessions for that user and add fields to _Session; these sessions are not revoked when the original session is logged out.
- Product
- parse-server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Oct 19, 2026Classified Listing: Improper Validation of Specified Quantity in InputCVE-2026-111828 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Improper Validation of Specified Quantity in Input vulnerability in Mamunur Rashid Classified Listing classified-listing allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Classified Listing: from n/a through 6.1.5.
- Product
- Classified Listing
- Affected
- up to 6.1.5
- What to do
- Affects up to 6.1.5. Update Classified Listing to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 19, 2026Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Johnzon.CVE-2026-71253 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.8
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Johnzon. ClassConverter loads & static-initializes an attacker-named class from untrusted JSON. This issue affects Apache Johnzon: from 1.0.0 before 2.2.0. Users are recommended to upgrade to version 1.3.1 (javax namespace) or 2.2.0 (jakarta specification namespace), which fixes the issue.
- Product
- Apache Johnzon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 19, 2026在 openGauss-connector-jdbc 的 pgjdbc/src/main/java/org/postgresql/log/LogFactory.java 中，LogFactory 根据 JDBC 连接参数中的 logger 类名调用 Class.forName 加载类后，直接反射调用以 String 为CVE-2026-111440 · Other software · openGauss-server · reported by a1a479f7-907b-4ae8-a999-9148cadc9224High 7
在 openGauss-connector-jdbc 的 pgjdbc/src/main/java/org/postgresql/log/LogFactory.java 中，LogFactory 根据 JDBC 连接参数中的 logger 类名调用 Class.forName 加载类后，直接反射调用以 String 为参数的构造函数，再转换为 Log。缺少 asSubclass(Log.class) 校验，非 Log 实现类也会在类型检查前被实例化。因此，当攻击者可控制 JDBC URL 或连接属性中的 logger 类名，且客户端 classpath 中存在可被加载的类时，可能在客户端触发非预期的类加载与构造副作用。 此漏洞自 JDBC 1.1.0引入，影响 1.1.0 及之后的 2.x、3.x、5.x、6.x 各版本及补丁（含 6.0.0 分支最新 6.0.6），以及 7.0.0-RC1、7.0.0-RC2、7.0.0-RC3，并在 7.0.0-LTS 版本修复。修复在 Class.forName 之后先执行 asSubclass(Log.class)，仅允许 Log 子类进入构造。修复pr见https://gitcode.com/opengauss/openGauss-connector-jdbc/pull/423。
- Product
- openGauss-connector-jdbc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 18, 2026In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve packet pointer class displacement in regsafe() regsafe() maps packet pointerCVE-2026-98627 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve packet pointer class displacement in regsafe() regsafe() maps packet pointer IDs between states and checks that each current register range is a subset of the corresponding explored register range. It does not, however, preserve the displacement between registers that share a packet pointer ID. This is unsound because packet range is shared by ID. A bounds check on one class member updates every member, and a later access can consume the range through another member. Commit 022ac0750883 ("bpf: use reg->var_off instead of reg->off for pointers") folded the fixed pointer offset into r64 and removed the old off equality check, so two individually narrower registers can prune even when their displacement has changed. The explored path can then license an out-of-bounds packet access on the pruned path. Require matching range bases for packet pointers with an ID. Together with the existing ID mapping, this preserves the displacement between members of each packet-pointer class without adding per-ID state. Packet pointers without an ID remain unaffected.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Oct 18, 2026In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_hfsc: bound the classify inner-filter walk with a drift budget hfsc_classifCVE-2026-98610 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_hfsc: bound the classify inner-filter walk with a drift budget hfsc_classify() applies the "filter may only point downwards" level check only when the filter result carries no bound class. A filter created with a flowid gets res.class set once at bind time, so the check never runs for it during classification. hfsc_adjust_levels() can later raise a class's level without revalidating existing bindings, leaving two binds that were each legal at bind time pointing at each other; the classify walk then bounces between two interior classes forever with the qdisc lock held and BH disabled — a soft lockup from a single packet. The stuck walk trips the watchdog: watchdog: BUG: soft lockup - CPU#3 stuck for 13s! [ping:444] RIP: 0010:u32_classify+0x542/0x17f0 ... tcf_classify+0x66/0xa0 hfsc_enqueue+0x166/0xdf0 Bound the traversal with a budget of non-descending hops, the only way a configured walk can move without descending the class tree once levels drift after bind time. The budget is cumulative over the whole walk and is deliberately not reset on a descending hop: a chain that alternates a de
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Oct 18, 2026In the Linux kernel, the following vulnerability has been resolved: net: xps: reject an out of range traffic class Only the entries below dev->num_tc are valiCVE-2026-98567 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: net: xps: reject an out of range traffic class Only the entries below dev->num_tc are valid in dev->tc_to_txq[], and dev->prio_tc_map[] may only name classes below it. netdev_set_num_tc() lowers dev->num_tc without touching either array. netdev_txq_to_tc() walks all TC_MAX_QUEUE slots and netdev_get_prio_tc_map() returns the entry as it stands, so a leftover entry is handed out as a traffic class >= dev->num_tc. Taking that class from netdev_txq_to_tc(), __netif_set_xps_queue() rejects only a negative one and indexes an XPS map sized for dev->num_tc classes: tci = j * num_tc + tc; RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map); attr_map[] holds nr_ids * num_tc entries and j runs over the ids named in the mask, so a class that is not below num_tc pushes tci past the end of the map for the last ids and the store overruns it. Any caller that lowers num_tc leaves such entries behind, and mqprio_destroy() tears down with netdev_set_num_tc(dev, 0) rather than netdev_reset_tc(). After mqprio with 8 classes then 1, tc_to_txq[1..7] still describe txq 1..7. The splat is from an XPS write to txq 2 on a veth with 8
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Oct 16, 2026GeoDirectory – WP Business Directory Plugin and Classified Listings Directory: Stored Cross-Site ScriptingCVE-2026-110703 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'post_content' parameter in all versions up to, and including, 2.8.191 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the attacker to own a published listing, as the ownership check in GeoDir_Post_Data::can_edit() limits who can store the payload; however, because ajax_save_post() re-applies the existing post_status, edits to an already-published listing bypass re-moderation and remain live immediately.
- Product
- GeoDirectory – WP Business Directory Plugin and Classified Listings Directory
- Affected
- up to 2.8.191
- What to do
- Affects up to 2.8.191. Update GeoDirectory – WP Business Directory Plugin and Classified Listings Directory to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 16, 2026GeoDirectory – WP Business Directory Plugin and Classified Listings Directory: Stored Cross-Site ScriptingCVE-2026-111069 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'twitterusername' parameter in all versions up to, and including, 2.8.192 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The client-side HTML pattern attribute enforcing alphanumeric-only input on the twitterusername field is not validated server-side, allowing a listing owner with Subscriber-level access to submit an attribute-breakout payload that bypasses sanitization and is stored directly to the custom field table.
- Product
- GeoDirectory – WP Business Directory Plugin and Classified Listings Directory
- Affected
- up to 2.8.192
- What to do
- Affects up to 2.8.192. Update GeoDirectory – WP Business Directory Plugin and Classified Listings Directory to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordgithub.complugins.trac.wordpress.org
Oct 16, 2026HivePress – Business Directory, Listings & Classified Ads: Stored Cross-Site ScriptingCVE-2026-109388 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The HivePress – Business Directory, Listings & Classified Ads Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'message' parameter in all versions up to, and including, 1.7.32 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that the site administrator has enabled user listing submission, and the script executes in the victim's browser at the moment of successful login via the embedded form on the attacker's listing page.
- Product
- HivePress – Business Directory, Listings & Classified Ads
- Affected
- up to 1.7.32
- What to do
- Affects up to 1.7.32. Update HivePress – Business Directory, Listings & Classified Ads to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordgithub.complugins.trac.wordpress.org
Oct 16, 2026HivePress – Business Directory, Listings & Classified Ads: Stored Cross-Site ScriptingCVE-2026-109193 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The HivePress – Business Directory, Listings & Classified Ads Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '<custom user attribute slug> (e.g. hp_custom_link)' parameter in all versions up to, and including, 1.7.32 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that an administrator has configured a custom user attribute with a display_format template placing the %value% token inside an href, src, or style attribute context, which is a documented and expected use of the plugin's attribute display feature.
- Product
- HivePress – Business Directory, Listings & Classified Ads
- Affected
- up to 1.7.32
- What to do
- Affects up to 1.7.32. Update HivePress – Business Directory, Listings & Classified Ads to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordgithub.complugins.trac.wordpress.org
Oct 15, 2026ClassroomIO through 1.0.0 contains an incorrect authorization vulnerability in the PUT and DELETE /:lessonId lesson routes that allows any course member, includCVE-2026-111369 · Other software · classroomio · reported by VulnCheckHigh 7.1
ClassroomIO through 1.0.0 contains an incorrect authorization vulnerability in the PUT and DELETE /:lessonId lesson routes that allows any course member, including students, to modify lessons. Authenticated students can supply arbitrary lesson ids to change titles and stored HTML content or delete lessons in their course and in other courses and organizations.
- Product
- ClassroomIO
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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