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.
399,168 results · page 589 of 7984
Sep 18, 2026Divi Essential: Sensitive information exposureCVE-2026-15760 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Divi Essential plugin for WordPress is vulnerable to sensitive information exposure in versions up to, and including, 5.8.1 via the dnxte_get_database_tables and dnxte_get_database_data AJAX actions. The handlers only conditionally verify a nonce (the check runs solely when the 'nonce' POST parameter is present and can be trivially bypassed by omitting the parameter) and never call current_user_can() or otherwise enforce a capability. This makes it possible for authenticated attackers, with Subscriber-level access and above, to enumerate every table in the WordPress database and read up to a caller-controlled number of rows from any table — including wp_users (usernames, emails, hashed passwords), wp_usermeta (session tokens, secret keys), and wp_options (privileged settings, API keys, credentials stored by other plugins).
- Product
- Divi Essential
- Affected
- up to 5.8.1
- What to do
- Affects up to 5.8.1. Update Divi Essential 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 recorddivinext.comwordfence.com
Sep 18, 2026SEO Booster: Missing AuthorizationCVE-2026-15660 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The SEO Booster plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 7.4.7. This is due to a missing capability check on the handle_oauth_callback() function which is hooked to admin_init and processes $_GET['access_token'] and $_GET['google_email'] without verifying the caller's role. This makes it possible for authenticated attackers, with Subscriber-level access and above, to overwrite the seobooster_access_token, seobooster_google_email, and seobooster_gsc_sites options and delete the seobooster_needs_reauth flag by visiting a crafted /wp-admin/ URL, disrupting the Google Search Console integration and injecting attacker-chosen data into site options via the attacker-supplied token that drives an outbound Google API request whose response is stored.
- Product
- SEO Booster
- Affected
- up to 7.4.7
- What to do
- Affects up to 7.4.7. Update SEO Booster 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
Sep 18, 2026Asset CleanUp: Page Speed Booster: Stored Cross-Site ScriptingCVE-2026-13354 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Asset CleanUp: Page Speed Booster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content in all versions up to, and including, 1.4.0.5 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. This is only exploitable on instances where combine_loaded_css has been enabled.
- Product
- Asset CleanUp: Page Speed Booster
- Affected
- up to 1.4.0.5
- What to do
- Affects up to 1.4.0.5. Update Asset CleanUp: Page Speed Booster 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
Sep 18, 2026WP2Social Auto Publish: Stored Cross-Site ScriptingCVE-2026-12042 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The WP2Social Auto Publish plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.4.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
- Product
- WP2Social Auto Publish
- Affected
- up to 2.4.12
- What to do
- Affects up to 2.4.12. Update WP2Social Auto Publish 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
Sep 18, 2026WPComplete: Stored Cross-Site ScriptingCVE-2026-77820 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WPComplete plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'empty' Shortcode Attribute in all versions up to, and including, 2.9.9.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the premium version of the software in order to exploit. Please note this only affects the pro version.
- Product
- WPComplete
- Affected
- up to 2.9.9.0
- What to do
- Affects up to 2.9.9.0. Update WPComplete 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
Sep 18, 2026SiYuan through 3.8.4 fails to escape heading style attributes when rendering outline and bookmark dock HTML, allowing stored cross-site scripting.CVE-2026-93923 · Other software · siyuan-note · reported by VulnCheckHigh 8.6
SiYuan through 3.8.4 fails to escape heading style attributes when rendering outline and bookmark dock HTML, allowing stored cross-site scripting. Attackers can supply crafted notebooks or call administrative endpoints to inject malicious style values that execute in the Electron renderer with full system access.
- Product
- siyuan
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026SiYuan through 3.8.4 renders notebook names as raw HTML in the Daily Note picker dialog without escaping, allowing stored cross-site scripting in the Electron rCVE-2026-93922 · Other software · siyuan-note · reported by VulnCheckHigh 8.6
SiYuan through 3.8.4 renders notebook names as raw HTML in the Daily Note picker dialog without escaping, allowing stored cross-site scripting in the Electron renderer. Attackers can create notebooks with HTML payloads in names that execute JavaScript with Node.js access when the picker opens, enabling operating system command execution.
- Product
- siyuan
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026SiYuan versions through 3.8.4 fail to enforce publish access control in the getDynamicIcon endpoint, allowing read-only token holders to access document metadatCVE-2026-93921 · Other software · siyuan-note · reported by VulnCheckMedium 5.3
SiYuan versions through 3.8.4 fail to enforce publish access control in the getDynamicIcon endpoint, allowing read-only token holders to access document metadata. Attackers can call the endpoint with type=8 and crafted content to read block titles, names, aliases, and hierarchical paths of restricted documents via template injection.
- Product
- siyuan
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026The application protects access through its calculator-style vault passcode, but the stored data is not bound to that authentication boundary.CVE-2026-77875 · Other software · QUANTUMTECH LTD · reported by help@fluidattacks.comMedium 6.8
The application protects access through its calculator-style vault passcode, but the stored data is not bound to that authentication boundary. A local actor who can access shared external storage, such as through an authorized non-root ADB shell or another local file-reading context with suitable storage access, can copy the SQLite database and media files directly without entering the vault passcode.
- Product
- Hide Photos - Secure vault
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordfluidattacks.complay.google.com
Sep 18, 2026A vulnerability was identified in Totolink A3002MU Hh-B20211125.1046.CVE-2026-93740 · Other software · Totolink · reported by VulDBCritical 9.3
A vulnerability was identified in Totolink A3002MU Hh-B20211125.1046. Affected is the function formWlEncrypt of the file /boafrm/formWlEncrypt. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
- Product
- A3002MU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026A vulnerability was determined in Totolink A3002MU Hh-B20211125.1046.CVE-2026-93739 · Other software · Totolink · reported by VulDBHigh 8.6
A vulnerability was determined in Totolink A3002MU Hh-B20211125.1046. This impacts the function formWlAc of the file /boafrm/formWlAc. Executing a manipulation of the argument submit-url can lead to buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
- Product
- A3002MU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026A flaw was found in the OpenShift console.CVE-2026-75885 · Other software · Red Hat · reported by Red HatCritical 9.3
A flaw was found in the OpenShift console. Unauthenticated access to the `/api/devfile/` and `/api/devfile/samples/` endpoints allows a remote attacker to send crafted devfile payloads. This can lead to Server-Side Request Forgery (SSRF), where the console pod makes requests to internal services and reflects partial responses to the attacker. Additionally, by sending repeated large requests without a specified content length, an attacker can cause unbounded memory growth, leading to a Denial of Service (DoS).
- Product
- Red Hat OpenShift Container Platform 4.12
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Sep 18, 2026In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper() and .lower() string type methods of VCL.CVE-2026-93894 · Other software · Vinyl-Cache · reported by MITRELow 2.3
In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper() and .lower() string type methods of VCL. This can be used as a remote denial of service (DoS) vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability requires prior knowledge about the VCL in use and the ability to craft a request that contains a string that is long enough to fill the remaining workspace at the call site while staying under the different request size limits (http_req_size, http_req_hdr_len, etc.).
- Product
- Vinyl Cache
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026A vulnerability was found in Totolink A3002MU Hh-B20211125.1046.CVE-2026-93738 · Other software · Totolink · reported by VulDBHigh 8.6
A vulnerability was found in Totolink A3002MU Hh-B20211125.1046. This affects the function formSchedule of the file /boafrm/formSchedule. Performing a manipulation of the argument webpage results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
- Product
- A3002MU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026A flaw was found in Netty's `netty-codec-http` component.CVE-2026-93574 · Other software · Red Hat · reported by Red HatMedium 6.5
A flaw was found in Netty's `netty-codec-http` component. A remote attacker could exploit this vulnerability by sending a specially crafted HTTP/1.1 chunk-size token that includes post-digit whitespace. This incorrect parsing of the chunk size can lead to HTTP request smuggling. This allows an attacker to bypass security controls or access unauthorized resources in proxy/backend deployments.
- Product
- Red Hat Build of Debezium 3.6
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Sep 18, 2026A flaw was found in Netty's HTTP/1 decoder.CVE-2026-93562 · Other software · Red Hat · reported by Red HatMedium 6.5
A flaw was found in Netty's HTTP/1 decoder. Incomplete validation of malformed Transfer-Encoding headers allows a remote attacker to perform HTTP request smuggling. By sending specially crafted HTTP requests, an attacker can inject arbitrary HTTP requests, potentially bypassing security controls or accessing unauthorized resources.
- Product
- Red Hat Build of Debezium 3.6
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Sep 18, 2026Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges locally.CVE-2026-88097 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.1
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges locally.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Open edX Platform enables the authoring and delivery of online learning at any scale.CVE-2026-85272 · Other software · openedx · reported by GitHubMedium 4.3
Open edX Platform enables the authoring and delivery of online learning at any scale. From Aspen.1 until Ulmo and Verawood.1, openedx/core/lib/extract_archive.py uses _is_bad_path to validate safe_extractall targets by comparing resolved path strings with startswith instead of comparing path components. A course author or staff user with course import permission can submit a crafted .tar.gz archive through the import_olx flow initiated by cms.djangoapps.contentstore.views.import_export.import_handler. An archive member can therefore escape into a sibling course staging directory whose name shares the attacker's base64 directory prefix, causing limited cross-tenant file corruption. Zip archives are not practically affected because ZipFile.extractall strips parent traversal segments, and the advisory does not establish arbitrary filesystem writes, file reads, or direct code execution. This issue is fixed in Ulmo and Verawood.1.
- Product
- openedx-platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Open edX Platform enables the authoring and delivery of online learning at any scale.CVE-2026-85271 · Other software · openedx · reported by GitHubMedium 6.1
Open edX Platform enables the authoring and delivery of online learning at any scale. From Redwood until Ulmo and Verawood.1, the add_additional_attributes_to_notifications function in openedx/core/djangoapps/notifications/email/utils.py assigns notification content without sanitizing discussion-title values produced by get_notification_content in openedx/core/djangoapps/notifications/base_notification.py. An enrolled student can place CSS-capable markup in the post_title value supplied by lms/djangoapps/discussion/rest_api/discussions_notifications.py. Digest and batched-email rendering then passes that value through openedx/core/djangoapps/notifications/templates/notifications/digest_content.html as safe HTML, allowing email-open tracking and content spoofing or phishing when another learner opens a CSS-rendering client. The immediate-email path is not affected because it strips title markup and renders a separately sanitized body. This issue is fixed in Ulmo and Verawood.1.
- Product
- openedx-platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-71855 · Other software · OISF · reported by GitHubMedium 5.9
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.17 and 8.0.6, src/flow-hash.c can treat an IPv4 and IPv6 flow as equal without comparing the IP family when their raw address words, ports, protocol, VLAN, recursion level, live device, and hash bucket align. An IPv6 packet can therefore reuse IPv4 flow state or the reverse, causing incorrect flowbit state, detection bypass, or IP-only bypass. This issue is fixed in versions 8.0.6 and 7.0.17.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-71418 · Other software · OISF · reported by GitHubHigh 7.5
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, DNS-over-HTTP/2 processing in rust/src/http2/http2.rs retains previously processed HTTP/2 DATA frame contents instead of clearing the internal buffer. Multiple DATA frames with the EndOfStream flag set can grow the buffer to its 65 KiB limit while causing all prior contents to be processed again, producing quadratic CPU complexity, degraded packet processing, loss of monitoring visibility, or denial of service. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Acode is a powerful text and code editor for Android.CVE-2026-68928 · Other software · Acode-Foundation · reported by GitHubHigh 8.6
Acode is a powerful text and code editor for Android. From 1.11.6 until 1.12.7, com.foxdebug.acode.rk.exec.terminal.TerminalService is declared as an exported service in src/plugins/terminal/plugin.xml without a binding permission, and src/plugins/terminal/src/android/TerminalService.java does not verify the caller. Any installed Android application can bind the service and send MSG_EXEC with an attacker-controlled cmd value, which the terminal implementation passes to ProcessBuilder with sh -c inside Acode's UID. This allows a zero-permission local application to execute commands with access to Acode private data, remote credentials, Storage Access Framework grants, and runtime permissions without additional interaction at attack time. This issue is fixed in version 1.12.7.
- Product
- Acode
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-63452 · Other software · OISF · reported by GitHubHigh 7.5
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, the HTTP/1 parser limits decompression work per transaction but does not limit how many small brotli compression bombs a single flow can submit. With response-body-decompress-layer-limit enabled, repeated compressed responses make the decompression paths in rust/htp perform expensive work for every transaction, degrading packet processing and potentially causing loss of monitoring visibility or denial of service. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-63451 · Other software · OISF · reported by GitHubLow 3.3
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, a locally supplied detection rule that combines frame inspection without content and a transformed match without content can make src/detect-engine-prefilter.c select multiple non-prefilter frame engines while preparing signatures for non-prefilter inspection. Loading the crafted rule, including in test mode, can trigger a heap buffer overflow and crash Suricata; network traffic alone cannot reach the flaw. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-63450 · Other software · OISF · reported by GitHubLow 3.7
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 8.0.6, the FTP parser in src/app-layer-ftp.c treats a RETR or STOR command sent before PORT or PASV negotiation as a fatal application-layer error instead of a recoverable protocol event. The fatal state disables FTP application-layer parsing for the remainder of the TCP flow, so later commands can evade parser-dependent rules and logging; IPS mode instead drops the flow. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-63449 · Other software · OISF · reported by GitHubLow 3.7
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, the SIP parser in rust/src/sip/parser.rs stores request and response body lengths in 16-bit fields. A SIP body larger than 65,536 bytes can truncate the length and prevent frame:request.body or frame:response.body from exposing the complete body to inspection, allowing content in the omitted portion to evade frame-based detection. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-63448 · Other software · OISF · reported by GitHubMedium 5.9
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.17 and 8.0.6, the SMB parser can retain force-completed transactions on flows where Suricata sees payload in only one direction, including async-oneside flows, because cleanup waits for inspection in the unseen direction. The transaction creation paths in rust/src/smb can exceed the intended SMB_MAX_TX bound, and cleanup repeatedly scans the growing list. Sustained one-directional SMB traffic can therefore cause unbounded per-flow state and CPU and memory exhaustion. This issue is fixed in versions 8.0.6 and 7.0.17.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-63447 · Other software · OISF · reported by GitHubHigh 7.5
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.5 until 8.0.6, the FTP parser in src/app-layer-ftp.c can continue allocating transactions after app-layer.protocols.ftp.max-tx is reached while processing one large chunk of FTP command data. The oversized transaction list is repeatedly processed with quadratic complexity after the too_many_transactions event, allowing crafted FTP traffic to degrade packet processing, reduce monitoring visibility, or cause denial of service. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-63446 · Other software · OISF · reported by GitHubHigh 7.5
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, AppLayerParserSetTransactionInspectId() in src/app-layer-parser.c uses an inverted guard and marks only already-inspected transactions as inspected. On flows passed by a pass rule or pass-the-flow exception policy, detection is skipped, so completed transactions remain unmarked, are never freed, and are repeatedly rescanned. The per-flow list can grow without bound with quadratic cleanup cost, causing CPU and memory exhaustion. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026microsandbox is an easy, fast, local-first microVM runtime and library.CVE-2026-61670 · Other software · superradcompany · reported by GitHubMedium 6.5
microsandbox is an easy, fast, local-first microVM runtime and library. Prior to 0.5.10, sdk/rust/lib/runtime/spawn.rs serializes NetworkConfig secret values into the --network-config argument and passes per-sandbox secrets through repeated --env arguments accepted by crates/cli/lib/sandbox_cmd.rs. Other local users or co-resident processes can read these values through the host process table, including /proc process command lines on Linux and process listings on Linux and macOS, for the lifetime of the sandbox. Exploitation does not require code execution inside the sandbox or access to the spawning user's session, and can disclose host-side API keys, tokens, and environment secrets on shared hosts, CI runners, and developer systems. This issue is fixed in version 0.5.10.
- Product
- microsandbox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-57229 · Other software · OISF · reported by GitHubMedium 5.3
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, the SMTP MIME parser in rust/src/mime/smtp.rs does not fully reset state when processing Content-Type: message/rfc822 encapsulation. An outer MIME part's encoding or filename state can leak into the inner message, allowing crafted mail to evade detections based on file.data, file.name, or extracted URLs when SMTP MIME decoding is enabled. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-57228 · Other software · OISF · reported by GitHubHigh 8.2
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 7.0.13 until 7.0.17, the SMTP MIME quoted-printable decoder in src/util-decode-mime.c can read one byte past a heap buffer when a quoted-printable escape sequence is split across traffic chunks and the following chunk contains exactly one byte. Crafted SMTP traffic can trigger the out-of-bounds read and crash Suricata when decode-quoted-printable MIME decoding is enabled. This issue is fixed in version 7.0.17.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-57227 · Other software · OISF · reported by GitHubHigh 7.5
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 7.0.0 until 7.0.17 and 8.0.6, the MQTT parser in rust/src/mqtt/mqtt.rs permits repeated PUBREC or PUBREL messages to be appended to one transaction without a limit. Crafted MQTT traffic can grow transaction state indefinitely, consuming CPU and memory and causing slowdown or denial of service. This issue is fixed in versions 8.0.6 and 7.0.17.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-57225 · Other software · OISF · reported by GitHubLow 3.3
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, src/datasets-context-json.c assumes that a configured JSON or NDJSON dataset value_key resolves to a string. A trusted or untrusted dataset or rule feed containing a non-string value for that key can cause a NULL pointer dereference during startup, configuration test mode, or rule reload, crashing Suricata before traffic processing. This issue is fixed in version 8.0.6.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.CVE-2026-57223 · Other software · OISF · reported by GitHubHigh 7
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.17 and 8.0.6, the Windows service installation and parameter-update logic in src/win32-service.c can pass an unquoted service ImagePath to CreateServiceA. When Suricata is installed below a path containing spaces and an earlier path component is writable by a local low-privileged attacker, Windows can execute an attacker-controlled program as LocalSystem, resulting in local privilege escalation. This issue is fixed in versions 8.0.6 and 7.0.17.
- Product
- suricata
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Cotonti through 1.0.0 fails to validate anti-CSRF tokens in the contact plugin submission handler, allowing attackers to forge messages.CVE-2026-93873 · Other software · Cotonti · reported by VulnCheckMedium 5.3
Cotonti through 1.0.0 fails to validate anti-CSRF tokens in the contact plugin submission handler, allowing attackers to forge messages. Attackers can auto-submit contact forms from attacker-controlled pages to send forged messages attributed to authenticated victims to the administrator inbox.
- Product
- Cotonti
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Cotonti 1.0.0 passes the base64-decoded cb parameter to unserialize() without allowed_classes restriction in the comments plugin EditAction.CVE-2026-93872 · Other software · Cotonti · reported by VulnCheckHigh 7.7
Cotonti 1.0.0 passes the base64-decoded cb parameter to unserialize() without allowed_classes restriction in the comments plugin EditAction. Registered users with comment write permissions can instantiate arbitrary PHP objects and potentially achieve file write or code execution through gadget chains.
- Product
- Cotonti
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permiCVE-2026-93871 · Other software · Cotonti · reported by VulnCheckMedium 5.1
Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious sites for phishing attacks without administrative privileges.
- Product
- Cotonti
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Cotonti through 1.0.0 fails to validate anti-CSRF tokens in the ratings plugin AJAX handler, allowing attackers to forge ratings on behalf of authenticated userCVE-2026-93870 · Other software · Cotonti · reported by VulnCheckMedium 5.3
Cotonti through 1.0.0 fails to validate anti-CSRF tokens in the ratings plugin AJAX handler, allowing attackers to forge ratings on behalf of authenticated users. Attackers can craft malicious pages that auto-submit POST requests to modify stored rating data when visited by logged-in users.
- Product
- Cotonti
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Cotonti through 1.0.0 contains an open redirect vulnerability in the cot_url_check() function that validates redirect destinations using a regular expression laCVE-2026-93869 · Other software · Cotonti · reported by VulnCheckMedium 5.3
Cotonti through 1.0.0 contains an open redirect vulnerability in the cot_url_check() function that validates redirect destinations using a regular expression lacking an end-of-string anchor. Attackers can bypass the redirect guard by supplying hostnames beginning with the site domain to redirect users to attacker-controlled hosts through the ratings plugin or other redirect callers.
- Product
- Cotonti
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026Cotonti through 1.0.0 derives password recovery validation tokens from md5(microtime()) in users.passrecover.php, creating a predictable token space of approximCVE-2026-93868 · Other software · Cotonti · reported by VulnCheckCritical 9.2
Cotonti through 1.0.0 derives password recovery validation tokens from md5(microtime()) in users.passrecover.php, creating a predictable token space of approximately one million values per second. Unauthenticated attackers can read the server Date header, precompute candidate tokens within a narrow time window, and probe them against the passrecover authentication endpoint to reset any account password including administrators.
- Product
- Cotonti
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026vLLM through 0.29.0 contains a memory corruption vulnerability in the Triton _bincount_kernel where prompt token IDs index the penalty prompt-presence bitset wiCVE-2026-93841 · Other software · vllm-project · reported by VulnCheckMedium 6.3
vLLM through 0.29.0 contains a memory corruption vulnerability in the Triton _bincount_kernel where prompt token IDs index the penalty prompt-presence bitset without bounds checking against vocabulary size. Attackers can submit multimodal audio requests with tokens equal to vocabulary size, causing out-of-bounds writes that corrupt concurrent requests' sampler state and alter repetition penalty behavior.
- Product
- vllm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026vLLM before 0.29.0 validates allowed_token_ids against tokenizer length instead of model output logits width in SamplingParams._validate_allowed_token_ids().CVE-2026-93840 · Other software · vllm-project · reported by VulnCheckMedium 6.3
vLLM before 0.29.0 validates allowed_token_ids against tokenizer length instead of model output logits width in SamplingParams._validate_allowed_token_ids(). Attackers can supply token IDs above the output vocabulary that pass validation, causing LogitBiasState to corrupt GPU logits state and allow concurrent requests to sample tokens outside their allowlists.
- Product
- vllm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026LightLLM through 1.2.0 contains an authentication bypass vulnerability in the /pd_register WebSocket endpoint that allows unauthenticated attackers to register CVE-2026-93839 · Other software · ModelTC · reported by VulnCheckCritical 9.3
LightLLM through 1.2.0 contains an authentication bypass vulnerability in the /pd_register WebSocket endpoint that allows unauthenticated attackers to register arbitrary nodes by supplying crafted JSON without peer address validation. Attackers can disclose full user prompts routed to their socket, trigger denial of service by replacing legitimate nodes, or make the PD Master issue requests to internal network addresses.
- Product
- LightLLM
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026SGLang versions through 0.5.20 contain an unbounded memory allocation vulnerability in handle_staging_req() that fails to validate chunk_idx from ZMQ STAGING_RECVE-2026-93838 · Other software · sgl-project · reported by VulnCheckHigh 8.2
SGLang versions through 0.5.20 contain an unbounded memory allocation vulnerability in handle_staging_req() that fails to validate chunk_idx from ZMQ STAGING_REQ frames in prefill/decode disaggregation deployments. Attackers with access to the decode engine's internal ZMQ rank port can send a frame with an extremely large chunk_idx value, causing the scheduler to allocate memory until the system runs out and terminates the process.
- Product
- sglang
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026The WP Cloud Plugins Use-your-Drive, Out-of-the-Box, Share-one-Drive, and Lets-Box plugins for WordPress are vulnerable to Arbitrary File Upload in all versionsCVE-2026-93031 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The WP Cloud Plugins Use-your-Drive, Out-of-the-Box, Share-one-Drive, and Lets-Box plugins for WordPress are vulnerable to Arbitrary File Upload in all versions from 2.0 up to, and including, 3.8.3 via the download_file_to_uploads function. This is due to the import action being registered for unauthenticated users via wp_ajax_nopriv_, a missing capability check in can_import(), and the imported file's extension and contents not being validated against get_allowed_mime_types() before it is written to the uploads directory. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible.
- Affected
- up to 3.8.3
- What to do
- Affects up to 3.8.3. Update the plugin 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 recorddocumentation.wpcloudplugins.comwpcloudplugins.gitbook.io
Sep 18, 2026Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job.CVE-2026-92708 · Other software · sveltejs · reported by GitHubHigh 7.5
Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job. In versions 5.1.0 through 5.9.2, stringify and uneval functions serialize a typed array by emitting its entire backing ArrayBuffer rather than only the view, so serializing a Node Buffer, whose backing store is a process-wide shared pool, discloses up to 64 KB of unrelated process memory, including bytes from other in-flight requests. In a server-side-rendered framework such as SvelteKit or Nuxt, a public page whose load() returns a small Buffer, or that reads a small file, can therefore ship another user's request body or Authorization header in its HTML without authentication. Because this occurs during serialization, it fires on every such render and is not mitigated by the parse/unflatten prototype-pollution and denial-of-service guards, which only apply when parsing untrusted input. As a workaround, convert Node Buffer objects to Uint8Array before serialization. This issue has been fixed in version 5.9.3.
- Product
- devalue
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026A flaw was found in cockpit-files.CVE-2026-91205 · Other software · Red Hat · reported by Red HatMedium 6
A flaw was found in cockpit-files. A local unprivileged attacker can exploit a race condition during directory creation with owner assignment. By controlling a writable parent directory, the attacker can replace a newly created directory with a symbolic link (symlink) before the ownership change operation (chown) is applied. This allows the attacker to redirect the ownership change to an arbitrary file, potentially leading to information disclosure or unauthorized modification of sensitive files.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Sep 18, 2026A flaw was found in cockpit-files.CVE-2026-91203 · Other software · Red Hat · reported by Red HatMedium 6
A flaw was found in cockpit-files. This vulnerability allows a local attacker to exploit a timing issue, known as a symlink race condition, during privileged file operations such as changing file ownership or permissions. By manipulating directory entries and winning this race, the attacker can redirect these operations to unintended files. This could lead to unauthorized changes in file ownership and permissions on arbitrary files, potentially compromising system integrity and availability by altering system or application states or rendering services unusable.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Sep 18, 2026A flaw was found in cockpit-files.CVE-2026-91202 · Other software · Red Hat · reported by Red HatMedium 6.1
A flaw was found in cockpit-files. A low-privileged local user can exploit this vulnerability by crafting a directory containing a symbolic link (symlink) and then using the privileged "Paste as owner" function. This allows for arbitrary file ownership changes outside the intended pasted directory, leading to a compromise of data integrity. In some cases, this could also lead to reduced confidentiality if the new ownership grants unauthorized read access. Exploitation requires user interaction to select a non-original owner during the paste operation.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
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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