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.
4,927 results · page 16 of 99
Aug 24, 2026BookStack before 26.05.4 contains a broken access control vulnerability that allows authenticated API users with image-update or image-delete permissions to manCVE-2026-67204 · Other software · BookStackApp · reported by VulnCheckMedium 5.3
BookStack before 26.05.4 contains a broken access control vulnerability that allows authenticated API users with image-update or image-delete permissions to manipulate other users' avatars by exploiting missing content-type restrictions in the Image Gallery API endpoints. Attackers can supply a user avatar's ID to the API controller, which loads any image type without the web controller's gallery and drawio restrictions, and when the avatar's uploaded_to field matches a page ID accessible to the attacker, the authorization check passes allowing the attacker to rename, replace, or delete the target user's avatar without requiring user-management permission.
- Product
- BookStack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcodeberg.orggithub.com
Aug 24, 2026act starts an HTTP Artifacts V4 backend whenever a workflow uses actions/upload-artifact@v4 or actions/download-artifact@v4.CVE-2026-76847 · Other software · nektos · reported by VulnCheckHigh 8.7
act starts an HTTP Artifacts V4 backend whenever a workflow uses actions/upload-artifact@v4 or actions/download-artifact@v4. The control-plane RPCs of that backend, including CreateArtifact, GetSignedArtifactURL, ListArtifacts, FinalizeArtifact and DeleteArtifact, accept a caller-supplied workflow_run_backend_id and never check that it belongs to the requester: validateRunIDV4 in pkg/artifacts/artifacts_v4.go parses the value and returns it with the comparison against the requesting task's run ID left commented out. The signed URLs the backend issues are authenticated by an HMAC whose key is hardcoded to the four bytes 0xba 0xdb 0xee 0xf0, identical in every build, computed over a concatenation of endpoint, expiry, artifact name and task ID with no length prefix or delimiter, so signatures are both forgeable and ambiguous between differing artifact name and task ID pairs. The --artifact-server-addr flag defaults to the host's outbound address rather than loopback, leaving the backend reachable from the surrounding network. Any client that can reach it may read, overwrite or delete the artifacts of a concurrently running job with no credentials, exposing build outputs such as secret
- Product
- act
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 24, 2026HCL Hive is affected by a broken access control vulnerability which could allow an attacker or unauthorized user to introduce unverified, malicious, or broken cCVE-2026-21756 · Other software · HCLSoftware · reported by psirt@hcl.comHigh 7.2
HCL Hive is affected by a broken access control vulnerability which could allow an attacker or unauthorized user to introduce unverified, malicious, or broken code directly into production environments.
- Product
- HCL Hive
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.hcl-software.com
Aug 24, 2026Unauthenticated Broken Access Control in RepairBuddy <= 4.1223 versions.CVE-2026-78291 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Broken Access Control in RepairBuddy <= 4.1223 versions.
- Affected
- up to 4.1223
- What to do
- Affects up to 4.1223. 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.
Aug 24, 2026Subscriber Broken Access Control in Fluent Support Pro <= 2.3.1 versions.CVE-2026-78272 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Subscriber Broken Access Control in Fluent Support Pro <= 2.3.1 versions.
- Affected
- up to 2.3.1
- What to do
- Affects up to 2.3.1. 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.
Aug 24, 2026Unauthenticated Broken Access Control in Booking and Rental Manager <= 2.7.5 versions.CVE-2026-78258 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Broken Access Control in Booking and Rental Manager <= 2.7.5 versions.
- Affected
- up to 2.7.5
- What to do
- Affects up to 2.7.5. 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.
Aug 24, 2026Subscriber Broken Access Control in ProLancer Element <= 1.4.8 versions.CVE-2026-28190 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Subscriber Broken Access Control in ProLancer Element <= 1.4.8 versions.
- Affected
- up to 1.4.8
- What to do
- Affects up to 1.4.8. 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.
Aug 24, 2026Unauthenticated Broken Access Control in Notification Master – Real-Time WordPress Notifications With Email, SMS, Webhooks & More <= 1.7.1 versions.CVE-2026-28153 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Notification Master – Real-Time WordPress Notifications With Email, SMS, Webhooks & More <= 1.7.1 versions.
- Affected
- up to 1.7.1
- What to do
- Affects up to 1.7.1. 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.
Aug 24, 2026Hugo's default fenced-code-block renderer writes attribute values taken from the code-fence info string into the rendered HTML without escaping them.CVE-2026-10618 · Other software · gohugoio · reported by VulnCheckMedium 4.8
Hugo's default fenced-code-block renderer writes attribute values taken from the code-fence info string into the rendered HTML without escaping them. New in markup/internal/attributes/attributes.go converts every attribute value from a byte slice to a string as it is stored, deliberately dropping the escaping that used to happen there, and RenderAttributes in the same file escapes only values that are still byte slices, so its escaping branch is never reached and every value is written verbatim. The function's documentation states that it performs HTML escaping of string attributes, which it does not. A quote inside an attribute value in the info string therefore terminates the attribute and allows a further attribute, including an event handler, to be placed on the wrapper element, and the script runs for every visitor who loads the page. This path is reached under the default configuration, with code fences enabled and without goldmark's unsafe setting or any custom render hook. Attribute names beginning with on are filtered when the attributes are parsed, so injection is achieved through the value rather than the name.
- Product
- hugo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 23, 2026Brave Popup Builder (slug: brave-popup-builder) has a broken access control issue in versions through 0.8.5.CVE-2026-77116 · WordPress plugins & themes · reported by WPScanMedium 4.3
Brave Popup Builder (slug: brave-popup-builder) has a broken access control issue in versions through 0.8.5. Any logged-in user - Subscriber or WooCommerce Customer is enough — can read popup content they shouldn't have access to by passing a post ID in the URL.
- Affected
- up to 0.8.5
- What to do
- Affects up to 0.8.5. 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.
Aug 22, 2026In the Linux kernel, the following vulnerability has been resolved: netfilter: ebt_nflog: pin the NFLOG backend nf_log_unregister() runs after the per-net teaCVE-2026-74660 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: netfilter: ebt_nflog: pin the NFLOG backend nf_log_unregister() runs after the per-net teardown so its final RCU grace period also drains readers that obtained the logger from a per-net binding. However, ebt_nflog passes an explicit ULOG log type to nf_log_packet() without holding a reference on the selected logger module, unlike the xt_NFLOG and nft_log frontends. An ebtables nflog rule can therefore remain callable while nfnetlink_log is unloaded. The resulting interleaving is: CPU 0 CPU 1 nfnetlink_log_fini() unregister_pernet_subsys() kfree(nfnl_log_pernet(net)) ebt_nflog_tg() nf_log_packet() nfulnl_log_packet() instance_lookup_get_rcu() The global ULOG logger is still registered at this point, so CPU 1 dereferences the per-net state after CPU 0 has freed it. KASAN reported: BUG: KASAN: slab-use-after-free in instance_lookup_get_rcu Read of size 8 at addr ff110001052e6210 by task poc/92 Call
- 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
Aug 22, 2026Punk::OAuth2::Server versions through 0.03 for Perl issue access tokens outside a client's registered scopes and grant types because no authorization path readsCVE-2026-75866 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eCritical 9.1
Punk::OAuth2::Server versions through 0.03 for Perl issue access tokens outside a client's registered scopes and grant types because no authorization path reads them. Punk::OAuth2::Server::Store registers scopes and grant_types per client and documents both as client registration. token dispatches on the grant_type in the request body, so a client registered for authorization_code alone can ask for client_credentials, and that arm passes the requested scope straight to the minter, which signs it into the at+jwt access token. authorize copies the query scope into the authorization code record without comparing it against the registration, leaving the optional consent hook as the only check between an arbitrary scope and the issued code. redirect_uris on the same client row is read and enforced. A registered client can obtain a correctly signed token carrying any scope it names, and a resource server running Punk::OAuth2::Checker accepts that token and honours the scope. A client registered without a secret authenticates on its client_id alone, so anyone who knows that identifier can request one.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddatatracker.ietf.orgdatatracker.ietf.org
Aug 22, 2026WWBN AVideo through commit 9c39d8c8 contains an authorization bypass vulnerability where getToken() creates tokens without binding to user identity or purpose, CVE-2026-59256 · Other software · WWBN · reported by VulnCheckHigh 8.7
WWBN AVideo through commit 9c39d8c8 contains an authorization bypass vulnerability where getToken() creates tokens without binding to user identity or purpose, and plugin/Gallery/view/sections.php issues valid tokens to unauthenticated visitors. Attackers can retrieve a token from the Gallery endpoint and use it to bypass authorization checks in other subsystems like view/hls.php to access restricted video content.
- Product
- AVideo
- 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
Aug 22, 2026Firebase Authentication: Does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a sessionCVE-2026-76793 · WordPress plugins & themes · reported by WPScanHigh 8.1
The Firebase Authentication WordPress plugin before 1.7.1 does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a session, allowing unauthenticated attackers to log in as any user, including administrators.
- Product
- Firebase Authentication
- Fixed in
- 1.7.1
- What to do
- Update Firebase Authentication to 1.7.1 or newer.
Aug 21, 2026Picotls is a TLS protocol library that allows users select different crypto backends based on their use case.CVE-2026-45271 · Other software · h2o · reported by GitHubMedium 5.5
Picotls is a TLS protocol library that allows users select different crypto backends based on their use case. Picotls implements its own ASN.1 validation helper, which is used by the minicrypto backend while parsing local PKCS#8 private keys. Prior to commit c14231d801407640bc42c2dcf92783409ea6a7c7, the validator recursively descends into constructed ASN.1 elements without enforcing a maximum nesting depth. If an application loads an attacker-supplied private-key file through ptls_minicrypto_load_private_key(), or otherwise calls the public ASN.1 validation API on untrusted DER, a crafted deeply nested ASN.1 structure can exhaust the process stack and crash the application. Note that the libcrypto (OpenSSL) backend does not use the ASN.1 validation helper of picotls, and therefore is immune to this vulnerability. The vulnerability has been addressed in commit c14231d801407640bc42c2dcf92783409ea6a7c7.
- Product
- picotls
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026Craftplan before 0.5.1 contains a broken access control vulnerability that allows unauthenticated attackers to read sensitive credentials by exploiting an unconCVE-2026-76876 · Other software · puemos · reported by VulnCheckHigh 8.2
Craftplan before 0.5.1 contains a broken access control vulnerability that allows unauthenticated attackers to read sensitive credentials by exploiting an unconditional authorization policy on the Settings resource. Attackers can send a GET request to the settings API endpoint with a valid record ID to retrieve decrypted SMTP passwords, email API keys, and email API secrets due to the read policy using an always-allow authorization check that bypasses all identity verification.
- Product
- craftplan
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026vault token disclosure via unvalidated postMessage vulnerability in N-able PassPortal allows Authentication Abuse.CVE-2026-15580 · Other software · N-able · reported by a5532a13-c4dd-4202-bef1-e0b8f2f8d12bMedium 6.9
vault token disclosure via unvalidated postMessage vulnerability in N-able PassPortal allows Authentication Abuse. This issue affects the PassPortal browser extension: before 3.49.6.
- Product
- PassPortal
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026Joomla Extension - yootheme.com - Missing CSRF tokens on front-end state changes in Zoo < 4.1.66CVE-2026-77029 · Websites & servers · reported by security@joomla.orgMedium 4.6
Joomla Extension - yootheme.com - Missing CSRF tokens on front-end state changes in Zoo < 4.1.66
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026LitExtension: Does not verify a nonce before an administrative action that overwrites the store-migration connector's authentication tokenCVE-2026-15046 · WordPress plugins & themes · reported by WPScanMedium 4.2
The LitExtension WordPress plugin through 1.2.5 does not verify a nonce before an administrative action that overwrites the store-migration connector's authentication token, allowing attackers to take over the connector token by tricking a logged-in administrator into clicking a crafted link (CSRF).
- Product
- LitExtension
- Affected
- up to 1.2.5
- What to do
- Affects up to 1.2.5. Update LitExtension to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 21, 2026The filestore backend in pkg/object/file.go, used for file:// stores and as a common juicefs sync destination, derived every operation's target from path(key), CVE-2026-77763 · Other software · juicedata · reported by VulnCheckHigh 7.1
The filestore backend in pkg/object/file.go, used for file:// stores and as a common juicefs sync destination, derived every operation's target from path(key), which returned either filepath.Join(d.root, key) or filepath.Clean(d.root + key) with no check that the result stayed beneath the root. Put, Get, Head, Delete, Chmod, Chown, Symlink and Readlink all consumed that value directly. Object keys enumerated from a source object store during a sync are not constrained the way local filesystem names are, so a key containing traversal segments causes juicefs to write attacker-supplied content to a path outside the intended local destination, and no error is returned. An operator syncing from a bucket whose contents they do not fully control, such as a shared or public bucket or one an attacker can write to, is therefore exposed to a file write at an attacker-influenced location. The fix changes path() to return an error and rejects any key whose resolved path escapes the root.
- Product
- juicefs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Lightdash stores the webhook URL supplied with a scheduled delivery and later posts to it from sendWebhook in packages/backend/src/clients/GoogleChat/GoogleChatCVE-2026-72846 · Other software · lightdash · reported by VulnCheckMedium 5.3
Lightdash stores the webhook URL supplied with a scheduled delivery and later posts to it from sendWebhook in packages/backend/src/clients/GoogleChat/GoogleChatClient.ts and in packages/backend/src/clients/MicrosoftTeams/MicrosoftTeamsClient.ts. In affected versions both call fetch on the stored URL directly. The validatePublicHttpUrl helper in packages/backend/src/utils/ssrfProtection.ts, used for MCP server URLs, is not applied on either path, and the webhook fields carry no server-side URL constraint. A user able to create or trigger a scheduled delivery can therefore direct the server to issue POST requests to private, loopback and link-local addresses, including cloud metadata endpoints, and can distinguish reachable internal services from unreachable ones through the resulting errors. The upstream response is never returned to the requester; on a failure status its body is written to the server log instead. Version 1.146.4 routes both clients through postSchedulerWebhook from packages/backend/src/utils/schedulerWebhookValidation rather than calling fetch directly.
- Product
- lightdash
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORD_RE and applied by TweetTokenizer.tokenize, contains a naked-domain braCVE-2026-72818 · Other software · nltk · reported by VulnCheckHigh 8.7
The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORD_RE and applied by TweetTokenizer.tokenize, contains a naked-domain branch whose domain-label prefix [a-z0-9]+(?:[.\-][a-z0-9]+)* is unbounded. Input consisting of many alternating label separators can be partitioned in exponentially many ways, and because the branch also requires a trailing top-level domain that such input never supplies, the engine explores those partitions before failing at each offset. A few kilobytes of input therefore consumes seconds to minutes of single-threaded CPU, and the HANG_RE substitution performed before matching does not collapse the pattern. TweetTokenizer is intended for tokenizing untrusted social-media text, so any service that applies it, or the module-level casual_tokenize, to submitted text can be stalled per request without authentication. Version 3.10.1 bounds the label repetition.
- Product
- nltk
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026hank-ai/darknet sizes a convolutional layer's weight and output heap buffers by multiplying configuration fields taken from a .cfg file in unchecked 32-bit int CVE-2026-72852 · Other software · hank-ai · reported by VulnCheckHigh 8.5
hank-ai/darknet sizes a convolutional layer's weight and output heap buffers by multiplying configuration fields taken from a .cfg file in unchecked 32-bit int arithmetic. In src-lib/convolutional_layer.cpp, l.nweights is computed as (c / groups) * n * size * size and l.outputs as l.out_h * l.out_w * l.out_c, and both feed xcalloc directly. A .cfg whose true dimension product exceeds INT_MAX wraps to a small or zero value, so the allocation is undersized; for example width and height of 256 with filters of 65536 gives 2^32, which wraps to 0. forward_convolutional_layer then re-derives the GEMM dimensions with a different operand order, computing k as l.size*l.size*l.c / l.groups where the allocation divided before multiplying, and reads and writes through the undersized buffer. Loading the crafted .cfg for inference or training is sufficient and no valid .weights file is required. The reported proof of concept observed a heap buffer overflow read in gemm_nn_fast under AddressSanitizer and glibc allocator metadata corruption in a release build of the same input, indicating an out-of-bounds write.
- Product
- darknet
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Kenwood DNR1007XR USB Incorrect Default Permissions Local Privilege Escalation Vulnerability.CVE-2026-18273 · Other software · Kenwood · reported by zdi-disclosures@trendmicro.comMedium 6.6
Kenwood DNR1007XR USB Incorrect Default Permissions Local Privilege Escalation Vulnerability. This vulnerability allows physically present attackers to escalate privileges on affected installations of Kenwood DNR1007XR devices. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the configuration of the mount point for the USB filesystem. The issue results from incorrect permissions on a directory used by the product. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-29070.
- Product
- DNR1007XR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkenwood.comzerodayinitiative.com
Aug 20, 2026Kenwood DNR1007XR startUpdateProcess Command Injection Vulnerability.CVE-2026-18272 · Other software · Kenwood · reported by zdi-disclosures@trendmicro.comMedium 6.8
Kenwood DNR1007XR startUpdateProcess Command Injection Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Kenwood DNR1007XR devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the startUpdateProcess method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-28981.
- Product
- DNR1007XR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkenwood.comzerodayinitiative.com
Aug 20, 2026Kenwood DNR1007XR vCardParser Heap-based Buffer Overflow Code Execution Vulnerability.CVE-2026-18271 · Other software · Kenwood · reported by zdi-disclosures@trendmicro.comMedium 6.8
Kenwood DNR1007XR vCardParser Heap-based Buffer Overflow Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Kenwood DNR1007XR devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the vCardParser class. The issue results from the lack of proper validation of a user-supplied string before copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28974.
- Product
- DNR1007XR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkenwood.comzerodayinitiative.com
Aug 20, 2026Kenwood DNR1007XR udhcpd Incorrect Permission Assignment Local Privilege Escalation Vulnerability.CVE-2026-18270 · Other software · Kenwood · reported by zdi-disclosures@trendmicro.comHigh 7.8
Kenwood DNR1007XR udhcpd Incorrect Permission Assignment Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Kenwood DNR1007XR devices. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the udhcpd service. The issue results from incorrect permissions set on a resource used by the service. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of root. Was ZDI-CAN-29111.
- Product
- DNR1007XR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkenwood.comzerodayinitiative.com
Aug 20, 2026Kenwood DNR1007XR tchdr_bytestream_read Out-Of-Bounds Write Code Execution Vulnerability.CVE-2026-18269 · Other software · Kenwood · reported by zdi-disclosures@trendmicro.comMedium 6.8
Kenwood DNR1007XR tchdr_bytestream_read Out-Of-Bounds Write Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Kenwood DNR1007XR devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the tchdr_bytestream_read function. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28980.
- Product
- DNR1007XR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkenwood.comzerodayinitiative.com
Aug 20, 2026Kenwood DNR1007XR JKGenService Command Injection Local Privilege Escalation Vulnerability.CVE-2026-18268 · Other software · Kenwood · reported by zdi-disclosures@trendmicro.comHigh 7
Kenwood DNR1007XR JKGenService Command Injection Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Kenwood DNR1007XR devices. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the JKGenService. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-29066.
- Product
- DNR1007XR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkenwood.comzerodayinitiative.com
Aug 20, 2026Kenwood DNR1007XR Firmware Update Link Following Code Execution Vulnerability.CVE-2026-18267 · Other software · Kenwood · reported by zdi-disclosures@trendmicro.comMedium 6.8
Kenwood DNR1007XR Firmware Update Link Following Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Kenwood DNR1007XR devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware update process. By creating a symbolic link, an attacker can abuse the service to move a file to an arbitrary location. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28751.
- Product
- DNR1007XR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkenwood.comzerodayinitiative.com
Aug 20, 2026Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability.CVE-2026-18263 · Other software · Parallels · reported by zdi-disclosures@trendmicro.comHigh 7.8
Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels RAS Client. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the RAS RDP Backend Service. The issue results from an exposed dangerous function. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-28886.
- Product
- RAS Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability.CVE-2026-18262 · Other software · Parallels · reported by zdi-disclosures@trendmicro.comHigh 7.8
Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels RAS Client. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the RAS RDP Backend Service. The issue results from an exposed dangerous function. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-28885.
- Product
- RAS Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability.CVE-2026-13121 · Other software · Parallels · reported by zdi-disclosures@trendmicro.comHigh 7.8
Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels RAS Client. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the RAS RDP Backend Service. The issue results from an exposed dangerous function. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-29220.
- Product
- RAS Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026ATutor generates predictable email confirmation tokens due to the use of insufficiently random values in the account confirmation functionality.CVE-2026-64964 · Other software · ATutor · reported by cvd@cert.plMedium 6.3
ATutor generates predictable email confirmation tokens due to the use of insufficiently random values in the account confirmation functionality. Due to the use of predictable values related to user registration, an attacker who knows or can predict these values can guess valid account activation tokens. This allows an attacker to activate an unconfirmed account without access to the victim's email inbox. Product is no longer actively supported and the vulnerabilities have not been fixed. Only version 2.2.4 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable.
- Product
- ATutor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordatutor.github.iocert.pl
Aug 20, 2026n8n before 1.123.69, 2.33.4, and 2.34.1 contains an SSRF protection bypass in the OAuth2 credential authorization-code-to-access-token exchange.CVE-2026-77069 · Other software · n8n-io · reported by VulnCheckLow 2.3
n8n before 1.123.69, 2.33.4, and 2.34.1 contains an SSRF protection bypass in the OAuth2 credential authorization-code-to-access-token exchange. While OAuth2 discovery and dynamic-client-registration requests use n8n's SSRF-protected HTTP client, the token exchange uses a separate client with no SSRF guard. A user with credential-creation permissions can set the access-token URL to an internal address and complete the OAuth2 flow, causing n8n to send a fixed-shape token-exchange POST to that target and reflect its response body back to the attacker (limited to what the target returns to this specific request).
- Product
- n8n
- 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
Aug 20, 2026Unauthenticated Broken Access Control in Chaplin <= 2.6.8 versions.CVE-2026-74021 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Chaplin <= 2.6.8 versions.
- Affected
- up to 2.6.8
- What to do
- Affects up to 2.6.8. 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.
Aug 20, 2026Unauthenticated Broken Access Control in Koji <= 2.2.1 versions.CVE-2026-74020 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Koji <= 2.2.1 versions.
- Affected
- up to 2.2.1
- What to do
- Affects up to 2.2.1. 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.
Aug 20, 2026Unauthenticated Broken Access Control in EPROLO Dropshipping <= 2.4.2 versions.CVE-2026-74019 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Broken Access Control in EPROLO Dropshipping <= 2.4.2 versions.
- Affected
- up to 2.4.2
- What to do
- Affects up to 2.4.2. 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.
Aug 20, 2026Unauthenticated Broken Authentication in User Registration & Membership Pro <= 5.4.5 versions.CVE-2026-74001 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated Broken Authentication in User Registration & Membership Pro <= 5.4.5 versions.
- Affected
- up to 5.4.5
- What to do
- Affects up to 5.4.5. 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.
Aug 20, 2026Subscriber Broken Authentication in Leyka <= 3.32.3 versions.CVE-2026-66677 · WordPress plugins & themes · reported by PatchstackHigh 7.6
Subscriber Broken Authentication in Leyka <= 3.32.3 versions.
- Affected
- up to 3.32.3
- What to do
- Affects up to 3.32.3. 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.
Aug 20, 2026Subscriber Broken Access Control in Homlisti <= 3.1.2 versions.CVE-2026-66647 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Broken Access Control in Homlisti <= 3.1.2 versions.
- Affected
- up to 3.1.2
- What to do
- Affects up to 3.1.2. 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.
Aug 20, 2026Unauthenticated Broken Access Control in WP Data Access <= 5.5.80 versions.CVE-2026-66595 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Unauthenticated Broken Access Control in WP Data Access <= 5.5.80 versions.
- Affected
- up to 5.5.80
- What to do
- Affects up to 5.5.80. 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.
Aug 20, 2026Unauthenticated Broken Access Control in Altair <= 5.2.2 versions.CVE-2025-53999 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Unauthenticated Broken Access Control in Altair <= 5.2.2 versions.
- Affected
- up to 5.2.2
- What to do
- Affects up to 5.2.2. 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.
Aug 19, 2026In Splunk Enterprise 10.4 versions below 10.4.2, an unauthenticated user could cause Splunk Enterprise to reload token-signing keys through the RepresentationalCVE-2026-76340 · Other software · Splunk · reported by psirt@cisco.comMedium 5.3
In Splunk Enterprise 10.4 versions below 10.4.2, an unauthenticated user could cause Splunk Enterprise to reload token-signing keys through the Representational State Transfer (REST) API. The vulnerability does not affect Splunk Enterprise versions below 10.4. The vulnerability is possible because the REST API does not require authentication or the change_authentication capability for the token-key reload action. For more information see Define roles on the Splunk platform with capabilities (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.4/manage-splunk-platform-users-and-roles/define-roles-on-the-splunk-platform-with-capabilities) in the Splunk documentation.
- Product
- Splunk Enterprise
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, an unauthenticated user who has an embedded report token could download the dispatch arcCVE-2026-76311 · Other software · Splunk · reported by psirt@cisco.comCritical 9.4
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, an unauthenticated user who has an embedded report token could download the dispatch archive for an embedded report search job and use exposed session material to access all relevant data and affect system integrity on the Splunk platform instance. The vulnerability is possible because the embedded report authorization flow does not block dispatch archive download requests before Splunk Enterprise begins sending the archive to the requester. For more information see Additional configuration for embedded reports (https://help.splunk.com/en/splunk-enterprise/create-dashboards-and-reports/reporting-manual/10.4/report-management/additional-configuration-for-embedded-reports) and Embed scheduled reports (https://help.splunk.com/en/splunk-enterprise/create-dashboards-and-reports/reporting-manual/10.4/report-management/embed-scheduled-reports) in the Splunk documentation.
- Product
- Splunk Enterprise
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, an unauthenticated user who has an embedded report token could download the associated sCVE-2026-76310 · Other software · Splunk · reported by psirt@cisco.comCritical 9.4
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, an unauthenticated user who has an embedded report token could download the associated search job dispatch archive, recover session material, and use it to access all relevant data available to the report owner and affect system integrity, including by performing administrative actions when the owner holds the "admin" Splunk role. The vulnerability is possible because embedded report access does not block Representational State Transfer (REST) API dispatch archive download requests. For more information see Additional configuration for embedded reports (https://help.splunk.com/en/splunk-enterprise/create-dashboards-and-reports/reporting-manual/9.1/report-management/additional-configuration-for-embedded-reports) and About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.4/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
- Product
- Splunk Enterprise
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026The NVS backend of the Zephyr settings subsystem (subsys/settings/src/settings_nvs.c) reads stored setting-name entries into fixed 74-byte stack buffers and NULCVE-2026-12634 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 5.3
The NVS backend of the Zephyr settings subsystem (subsys/settings/src/settings_nvs.c) reads stored setting-name entries into fixed 74-byte stack buffers and NUL-terminates them with buf[rc] = '\0', where rc is the return value of nvs_read(). Per its contract, nvs_read() returns the full stored entry length (wlk_ate.len), which can exceed the supplied buffer length — only MIN(len, stored_len) bytes are actually copied, but the return value may be much larger, bounded only by the NVS sector size. Three sites (settings_nvs_cache_match(), settings_nvs_load(), and settings_nvs_save()) used this value directly as the NUL index without clamping, so an oversized stored name entry causes a single \0 byte to be written past the end of the stack buffer at an attacker-influenced offset (CWE-787). The oversized entry cannot arise through the normal settings API, where names are bounded by SETTINGS_MAX_NAME_LEN. It requires an actor able to write the flash that backs the settings partition — a co-resident or untrusted component sharing the flash device, a malicious settings image/restore, or offline/physical flash access (a shared-flash threat model). The malformed entry is parsed when settings
- Product
- zephyr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026Joomla Extension - cmsjunkie.com - Open mail relay in J-BusinessDirectory < 6.2.3 - Recipient address was taken from the request (contact_id_offer / contact_idCVE-2026-75953 · Websites & servers · reported by security@joomla.orgHigh 7.5
Joomla Extension - cmsjunkie.com - Open mail relay in J-BusinessDirectory < 6.2.3 - Recipient address was taken from the request (contact_id_offer / contact_id_event) instead of the server-side offer/event record, so mail could be sent to an arbitrary address.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026Joomla Extension - cmsjunkie.com - Cross-site request forgery in J-BusinessDirectory < 6.2.3 - Tokens were missing on many AJAX/state-changing tasks: contact/qCVE-2026-75952 · Websites & servers · reported by security@joomla.orgMedium 4.6
Joomla Extension - cmsjunkie.com - Cross-site request forgery in J-BusinessDirectory < 6.2.3 - Tokens were missing on many AJAX/state-changing tasks: contact/quote forms, cart, bookmarks, uploads, messages, AI text generation, and several administrator actions (app install, demo-data wipe, cache/statistics archive, payment notification send, mobile push). Frontend CSRF needs a registered/listing-owner session; admin CSRF needs a backend admin session.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026stigmem (pip package stigmem-node) version 0.9.0a1 contains a timestamp-handling mismatch in federation peer-token validation that can cause valid peer tokens tCVE-2026-76245 · Other software · eidetic-labs · reported by VulnCheckHigh 7.1
stigmem (pip package stigmem-node) version 0.9.0a1 contains a timestamp-handling mismatch in federation peer-token validation that can cause valid peer tokens to be incorrectly treated as expired. This affects the availability and reliability of authenticated federation flows on nodes using federation peer authentication paths. The issue is fixed in 0.9.0a2, which uses the canonical millisecond-based validation path.
- Product
- stigmem
- 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
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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