EUVD-2025-210720

GitLab has remediated an issue in GitLab EE affecting all versions from 15.6 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed a user with a pending membership to receive permissions granted by a custom role, due to incorrect privilege...

CVE-2025-9486 Incorrect Privilege Assignment in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 15.6 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed a user with a pending membership to receive permissions granted by a custom role, due to incorrect privilege...

CVE-2025-9486

CVE-2025-9486 affects GitLab EE, with versions 15.6 up to before 19.0.6, 19.1 up to before 19.1.4, and 19.2 up to before 19.2.2. The issue arises from an incorrect privilege assignment that did not account for a user’s pending membership state, potentially allowing a user to receive permissions g...

DRUPAL-CONTRIB-2026-099

This module enables you to display content in tabs, where each tab renders a block, a node, a view, or another Quick Tabs instance. The module did not correctly enforce access when rendering node and block tabs. It treated a neutral access result as a grant for node tabs and block plugins, and...

CVE-2026-48553

Nagios Core before 4.5.13 and Nagios XI before 2026R1.5 are vulnerable to authenticated remote code execution via custom-variable macro injection through the Nagios Remote Data Processor NRDP. When a custom variable defined on a host, service, or contact is referenced in a shell-executed command...

CVE-2026-48553 Nagios Core / XI Authenticated RCE via Custom-Variable Macro Injection

Nagios Core before 4.5.13 and Nagios XI before 2026R1.5 are vulnerable to authenticated remote code execution via custom-variable macro injection through the Nagios Remote Data Processor NRDP. When a custom variable defined on a host, service, or contact is referenced in a shell-executed command...

CVE-2026-73293

CVE-2026-73293 affects Semaphore UI. Prior to 2.18.19 and from 2.19.0-alpha3 until 2.19.5-beta5, the combination of ProjectMiddleware and GetProjectOrGlobalRoleBySlug allows a project manager to create a custom manager role via POST /api/project/{id}/roles with permission bitmask 15, which overri...

CVE-2026-73293 Semaphore UI: Manager-to-owner privilege escalation via custom-role slug collision

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.19 and from 2.19.0-alpha3 until 2.19.5-beta5, ProjectMiddleware and GetProjectOrGlobalRoleBySlug allow a project manager to use POST /api/project/id/roles to create a custom manager role with permission bitmask 15, overridin...

CVE-2026-73293 Semaphore UI: Manager-to-owner privilege escalation via custom-role slug collision

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.19 and from 2.19.0-alpha3 until 2.19.5-beta5, ProjectMiddleware and GetProjectOrGlobalRoleBySlug allow a project manager to use POST /api/project/id/roles to create a custom manager role with permission bitmask 15, overridin...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS in the custom styles process. An attacker can execute arbitrary scripts in the context of backend users by injecting malicious CSS that is not properly sanitized. This is only exploitable if the attacker has the...

GHSA-V7CF-8GH9-GXMJ Winter: Stored XSS through Brand Settings custom styles

Impact Users with the backend.managebranding "Customize the back-end" permission can provide custom CSS through Settings → Customize Backend → Styles that is compiled through the LESS CSS parser and rendered on every backend page. Previously, the compiled output was not sanitized, which could hav...

PT-2026-71287

Name of the Vulnerable Software and Affected Versions Red Hat Advanced Cluster Management affected versions not specified Description A flaw in the multicloud-operators-subscription component allows a namespace-admin tenant to execute a confused-deputy attack. By creating Subscription Custom...

PT-2026-71359

Name of the Vulnerable Software and Affected Versions acm-search-v2-rhel9 affected versions not specified Description An attacker with administrative privileges on the hub cluster, specifically those with patch access to the Search Custom Resource CR, can exploit a flaw in the...

PT-2026-76552

Name of the Vulnerable Software and Affected Versions Winter versions prior to 1.2.13 Description Custom CSS provided through the Brand Settings Styles field is compiled by the LESS parser and rendered without sanitization on every backend page. This allows a user with the backend.manage branding...

PT-2026-76591

Name of the Vulnerable Software and Affected Versions Drupal Quick Tabs versions 0.0.0 through 4.3.1 Description An incorrect authorization issue allows forceful browsing. The module fails to correctly enforce access when rendering node and block tabs by treating neutral access results as grants...

Quick Tabs - Moderately critical - Access bypass - SA-CONTRIB-2026-099

This module enables you to display content in tabs, where each tab renders a block, a node, a view, or another Quick Tabs instance. The module did not correctly enforce access when rendering node and block tabs. It treated a neutral access result as a grant for node tabs and block plugins, and...

CVE-2026-18972 Velociraptor authenticated identity-spoofing vulnerability

An authenticated attacker can spoof another GUI user's identity by sending their request with the custom header "Grpc-Metadata-USER". This can lead to an account takeover attack from a user with low privileges to administrator...

CVE-2026-18972 Velociraptor authenticated identity-spoofing vulnerability

An authenticated attacker can spoof another GUI user's identity by sending their request with the custom header "Grpc-Metadata-USER". This can lead to an account takeover attack from a user with low privileges to administrator...

Custom action dispatcher bypasses access_control on other routes

Summary EasyAdmin serves all backend requests through a single dashboard route and, for custom actions Action::linkToRoute / MenuItem::linkToRoute, swaps the executed controller based on the routeName query parameter on the kernel.controller event. That swap happens after Symfony's security...

CVE-2026-16456

A flaw was found in the odh-model-controller. An authenticated user with permissions to create custom resources can exploit a vulnerability in the loadSecret function. This function improperly reads the Secret namespace from user-controlled input without validation. This allows an attacker to rea...