🚨 CVE-2026-109263
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a memory leak in the YUV encoder, which fails to release allocated memory when a specific operation fails. Attackers can supply crafted input that triggers the failing encoder operation, leaking memory and potentially exhausting resources to cause a denial of service.
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ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a memory leak in the YUV encoder, which fails to release allocated memory when a specific operation fails. Attackers can supply crafted input that triggers the failing encoder operation, leaking memory and potentially exhausting resources to cause a denial of service.
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GitHub
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6… · ImageMagick/ImageMagick@493fab0
…9jx-j2x2-g5w4
🚨 CVE-2026-109268
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a use after free vulnerability in the PDF writer when writing CMYK images with JPEG2000 compression. Attackers can supply a crafted CMYK image that, when written to PDF with JPEG2000 compression, causes freed memory to be reused, potentially crashing the process.
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ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a use after free vulnerability in the PDF writer when writing CMYK images with JPEG2000 compression. Attackers can supply a crafted CMYK image that, when written to PDF with JPEG2000 compression, causes freed memory to be reused, potentially crashing the process.
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GitHub
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-j… · ImageMagick/ImageMagick@3285d69
…39j-wmxg-j8mv
🚨 CVE-2026-109278
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a memory leak in the wavelet-denoise operation, which fails to release allocated memory when a required resource cannot be acquired. Attackers can repeatedly trigger wavelet-denoise processing under resource-constrained conditions to leak memory and degrade service availability.
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ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a memory leak in the wavelet-denoise operation, which fails to release allocated memory when a required resource cannot be acquired. Attackers can repeatedly trigger wavelet-denoise processing under resource-constrained conditions to leak memory and degrade service availability.
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GitHub
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-9… · ImageMagick/ImageMagick@15892fc
…f9w-84g3-vp2c
🚨 CVE-2026-109283
Open WebUI from 0.11.1 before 0.11.4 contains an authorization bypass in the OAuth token exchange endpoint, which reads role claims only from the provider's userinfo response and keeps the user's existing role when no roles claim is found, ignoring roles sent only in the ID token. Users with a linked account whose identity provider role no longer satisfies the OAuth role policy can send a valid provider access token to POST /api/v1/auths/oauth/{provider}/token/exchange to obtain a session retaining their previous role.
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Open WebUI from 0.11.1 before 0.11.4 contains an authorization bypass in the OAuth token exchange endpoint, which reads role claims only from the provider's userinfo response and keeps the user's existing role when no roles claim is found, ignoring roles sent only in the ID token. Users with a linked account whose identity provider role no longer satisfies the OAuth role policy can send a valid provider access token to POST /api/v1/auths/oauth/{provider}/token/exchange to obtain a session retaining their previous role.
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GitHub
Revoked users keep signing in via token exchange when roles are only in the ID token
# Revoked users keep signing in via token exchange when roles are only in the ID token
## Summary
The OAuth token exchange endpoint lets a user who already has a linked OAuth account swap a pro...
## Summary
The OAuth token exchange endpoint lets a user who already has a linked OAuth account swap a pro...
🚨 CVE-2026-109288
Open WebUI before 0.11.4 contains a stored cross-site scripting vulnerability in MarkdownInlineTokens.svelte, which renders markdown link URLs into anchor hrefs without validating their scheme. Authenticated users can embed javascript: links in shared chats that, when clicked by a victim, steal the victim's JWT from local storage, including admins' tokens.
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Open WebUI before 0.11.4 contains a stored cross-site scripting vulnerability in MarkdownInlineTokens.svelte, which renders markdown link URLs into anchor hrefs without validating their scheme. Authenticated users can embed javascript: links in shared chats that, when clicked by a victim, steal the victim's JWT from local storage, including admins' tokens.
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GitHub
Viewer session token theft via javascript: URLs in chat message links
# Viewer session token theft via javascript: URLs in chat message links
## Summary
Any authenticated user could place a markdown link with a `javascript:` URL in content that another user later...
## Summary
Any authenticated user could place a markdown link with a `javascript:` URL in content that another user later...
🚨 CVE-2026-109293
Open WebUI from 0.11.0 before 0.11.4 contains an information disclosure vulnerability that allows authenticated non-admin users with tool export permission to obtain tool source code shared with them read-only. Attackers can request GET /api/v1/tools/export to retrieve the full Python source of read-only shared tools, exposing embedded API keys and credentials.
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Open WebUI from 0.11.0 before 0.11.4 contains an information disclosure vulnerability that allows authenticated non-admin users with tool export permission to obtain tool source code shared with them read-only. Attackers can request GET /api/v1/tools/export to retrieve the full Python source of read-only shared tools, exposing embedded API keys and credentials.
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GitHub
Tool source code disclosed to read-only users via the tool export endpoint
# Tool source code disclosed to read-only users via the tool export endpoint
## Summary
A user allowed to export tools received the full Python source of every tool that had merely been shared ...
## Summary
A user allowed to export tools received the full Python source of every tool that had merely been shared ...
🚨 CVE-2026-109298
Open WebUI 0.11.0 before 0.11.4 compiles user-chosen grep patterns for its knowledge and chat file search tools with a regex engine that expands nested counted repetition unbounded at compile time and caches the result. Authenticated users can have the model call grep_knowledge_files with short nested-repetition patterns, blocking the event loop and exhausting worker memory.
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Open WebUI 0.11.0 before 0.11.4 compiles user-chosen grep patterns for its knowledge and chat file search tools with a regex engine that expands nested counted repetition unbounded at compile time and caches the result. Authenticated users can have the model call grep_knowledge_files with short nested-repetition patterns, blocking the event loop and exhausting worker memory.
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GitHub
refac · open-webui/open-webui@97e013a
User-friendly AI Interface (Supports Ollama, OpenAI API, ...) - refac · open-webui/open-webui@97e013a
🚨 CVE-2026-109308
Craft CMS 4.0.0 before 4.18.7 and 5.0.0 before 5.10.14 passes the raw 'updates' request parameter in AppController::actionCacheUpdates to UpdatesModel without Component::cleanseConfig(), allowing behavior and event-handler injection. Authenticated control panel users with the performUpdates permission or Updates-utility access can supply 'as' or 'on' keys, such as an AttributeTypecastBehavior gadget, to execute arbitrary code.
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Craft CMS 4.0.0 before 4.18.7 and 5.0.0 before 5.10.14 passes the raw 'updates' request parameter in AppController::actionCacheUpdates to UpdatesModel without Component::cleanseConfig(), allowing behavior and event-handler injection. Authenticated control panel users with the performUpdates permission or Updates-utility access can supply 'as' or 'on' keys, such as an AttributeTypecastBehavior gadget, to execute arbitrary code.
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GitHub
Missing cleanseConfig in "AppController::actionCacheUpdates" allows behavior-injection RCE
Missing `cleanseConfig` in `AppController::actionCacheUpdates` allows behavior-injection RCE by non-admin control panel users
## Description
`AppController::actionCacheUpdates()` (`src/contro...
## Description
`AppController::actionCacheUpdates()` (`src/contro...
🚨 CVE-2026-109313
Grav Login plugin 2.7.0 before 3.9.9 contains an authentication bypass vulnerability that allows attackers with a valid password to skip two-factor authentication through remember-me cookie restoration. Attackers can obtain a persistent remember-me cookie after the password step and restore it as a fully authorized session without completing the second factor.
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Grav Login plugin 2.7.0 before 3.9.9 contains an authentication bypass vulnerability that allows attackers with a valid password to skip two-factor authentication through remember-me cookie restoration. Attackers can obtain a persistent remember-me cookie after the password step and restore it as a fully authorized session without completing the second factor.
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GitHub
Remember-me restoration can bypass Login plugin two-factor authentication
## Summary
When front-end 2FA is enabled, the Login plugin can create a remember-me cookie after the password step while the login is still waiting for the second factor. The cookie restoration ...
When front-end 2FA is enabled, the Login plugin can create a remember-me cookie after the password step while the login is still waiting for the second factor. The cookie restoration ...
🚨 CVE-2026-109318
Grav Git Sync 1.0.2 through 3.4.12 contains a command injection vulnerability that allows authenticated content editors to execute OS commands by injecting shell substitutions into profile fields. When the gravuser or gravfull author mode is enabled, attackers can set a malicious username, full name, or email that reaches PHP exec() via git commit --author, running commands as the web-server account.
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Grav Git Sync 1.0.2 through 3.4.12 contains a command injection vulnerability that allows authenticated content editors to execute OS commands by injecting shell substitutions into profile fields. When the gravuser or gravfull author mode is enabled, attackers can set a malicious username, full name, or email that reaches PHP exec() via git commit --author, running commands as the web-server account.
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GitHub
Git Sync permits command injection through Grav user commit authors
## Summary
Git Sync builds Git commands as shell strings. When its author setting is `gravuser` or `gravfull`, it inserts the active Grav account's username or full name and email into the `...
Git Sync builds Git commands as shell strings. When its author setting is `gravuser` or `gravfull`, it inserts the active Grav account's username or full name and email into the `...
🚨 CVE-2026-109323
Grav Star Ratings 2.0.1 through 2.0.3 contains a missing authorization vulnerability that allows unauthenticated visitors to vote by bypassing client-only vote_access and readonly enforcement. Attackers can use the anonymous nonce emitted by getData() to submit votes directly to addVote(), manipulating restricted or disabled ratings and aggregate rating output.
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Grav Star Ratings 2.0.1 through 2.0.3 contains a missing authorization vulnerability that allows unauthenticated visitors to vote by bypassing client-only vote_access and readonly enforcement. Attackers can use the anonymous nonce emitted by getData() to submit votes directly to addVote(), manipulating restricted or disabled ratings and aggregate rating output.
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GitHub
Star Ratings does not enforce vote_access on the server
## Summary
Star Ratings exposes a `vote_access` setting for restricting who may vote, and a `readonly` setting for disabling voting entirely. Both are enforced only by how the browser widget is ...
Star Ratings exposes a `vote_access` setting for restricting who may vote, and a `readonly` setting for disabling voting entirely. Both are enforced only by how the browser widget is ...
🚨 CVE-2026-85957
Affected Progress MarkLogic Server 11.x releases before 11.3.7 use a SAML parser configuration that can process external DTDs or entities, which could result in unintended network access or information disclosure.
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Affected Progress MarkLogic Server 11.x releases before 11.3.7 use a SAML parser configuration that can process external DTDs or entities, which could result in unintended network access or information disclosure.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85958
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authentication validation weakness that could allow an attacker to use a token that should not be accepted by the affected server, which could result in unauthorized access.
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Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authentication validation weakness that could allow an attacker to use a token that should not be accepted by the affected server, which could result in unauthorized access.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85959
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not consistently record successful authentication events in audit logs, which could limit customers' ability to detect and investigate unauthorized access or credential misuse.
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Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not consistently record successful authentication events in audit logs, which could limit customers' ability to detect and investigate unauthorized access or credential misuse.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85960
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 use predictable CSRF tokens in Query Console. A remote attacker who lures an authenticated Query Console user to a malicious page could submit unauthorized requests and execute server-side code with the victim's permissions.
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Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 use predictable CSRF tokens in Query Console. A remote attacker who lures an authenticated Query Console user to a malicious page could submit unauthorized requests and execute server-side code with the victim's permissions.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85961
On Azure deployments, Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may record security-sensitive authentication information in diagnostic logs under certain configurations. An attacker with access to the affected logs could use this information to obtain unauthorized access to protected cloud resources.
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On Azure deployments, Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may record security-sensitive authentication information in diagnostic logs under certain configurations. An attacker with access to the affected logs could use this information to obtain unauthorized access to protected cloud resources.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85962
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an improper authentication vulnerability in SAML processing. In deployments that use SAML authentication, an unauthenticated remote attacker could cause the affected server to accept an assertion that should be rejected, potentially resulting in unauthorized access.
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Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an improper authentication vulnerability in SAML processing. In deployments that use SAML authentication, an unauthenticated remote attacker could cause the affected server to accept an assertion that should be rejected, potentially resulting in unauthorized access.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85963
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 include deprecated OpsDirector functionality with weaknesses that could allow an unauthenticated remote attacker to make unauthorized requests to internal services or forge trusted requests, potentially resulting in unauthorized access to protected information.
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Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 include deprecated OpsDirector functionality with weaknesses that could allow an unauthenticated remote attacker to make unauthorized requests to internal services or forge trusted requests, potentially resulting in unauthorized access to protected information.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85964
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow an authenticated Query Console user to supply unsafe path values to a privileged filesystem helper, which could result in disclosure of arbitrary server files.
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Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow an authenticated Query Console user to supply unsafe path values to a privileged filesystem helper, which could result in disclosure of arbitrary server files.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85965
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain memory-safety defects in the JavaScript engine integration that could result in memory corruption, controlled process failure, or server instability.
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Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain memory-safety defects in the JavaScript engine integration that could result in memory corruption, controlled process failure, or server instability.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…
🚨 CVE-2026-85966
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently restrict access to certain security-sensitive information. A remote authenticated attacker with limited management permissions could obtain this information, which could result in unauthorized access to protected resources.
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Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently restrict access to certain security-sensitive information. A remote authenticated attacker with limited management permissions could obtain this information, which could result in unauthorized access to protected resources.
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Progress
Marklogic Critical Security Alert Bulletin – October 2026 - Progress Community
The Progress MarkLogic team has identified and remediated several critical and high security vulnerabilities in MarkLogic Server, involving privilege management, authentication and session validation, server-side request handling, sensitive-information exposure…