PT-2026-97620

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 18.6 through 19.2.6 GitLab CE/EE versions 19.3 through 19.3.2 GitLab CE/EE versions 19.4 Description A race condition exists in the shared state handling of the MCP search tool. This occurs when multiple processes access ...

PT-2026-97621

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 18.3 through 19.2.6 GitLab CE/EE versions 19.3 through 19.3.2 GitLab CE/EE versions 19.4 Description Improper authorization checks may allow an authenticated user possessing an MCP-scoped token to perform actions that...

CVE-2026-88880

A flaw was found in Renovate. The application fails to validate Link header destinations when processing GitLab server pagination, which allows malicious servers to redirect requests containing credentials. An attacker controlling a compromised GitLab server can specify a crafted Link header to...

cve-2026-85706

CVE-2026-85706 — GitLab Unauthenticated Arbitrary File Read CVSS 10.0 · Unauthenticated · Actively exploited CISA KEV A parser differential between GitLab Workhorse Go reverse proxy and Puma/Grape Ruby lets an unauthenticated attacker bypass Workhorse's accelerated-upload handoff and reach three...

CVE-2026-85706

CVE-2026-85706 GitLab CE および EE における未認証のパストラバーサル / 任意ファイル読み取り。 CVSS 10.0。ローカルラボの自己管理型 19.3.1 インスタンスに対して検証済み。 影響を受けるバージョン GitLab CE/EE: 18.7 から 19.1.7 まで 19.2.0 から 19.2.5 まで 19.3.0 から 19.3.1 まで 前提条件: インスタンスに少なくとも 1 つの公開プロジェクトが存在すること。任意の実在するプロジェクト id で動作する。アカウントやトークンは不要。 仕組み create-commit エンドポイント...

CLEANSTART-2026-EL80803 Security fix for CVE-2024-10041 applied in: gitlab-shell 14.45.5-r0, gitlab-shell-fips 14.45.5-r0

CVE-2024-10041 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-BH99085 Security fix for GHSA-6g7g-w4f8-9c9x applied in: gitlab-runner 18.11.1-r0, grafana-alloy 1.14.1-r0, grafana-alloy-fips 1.12.1-r2, kubevela 1.10.8-r0, opentelemetry-collector-contrib 0.144.0-r4, opentelemetry-collector-contrib-fips 0.144.0-r3, tempo 2.10.3-r0, tempo 2.9.1-r1, tempo-fips 2.10.3-r0, terragrunt-fips 0.94.0-r2, terragrunt-fips 0.95.1-r2, terragrunt-fips 0.96.1-r2, terragrunt-fips 0.97.2-r4, terragrunt-fips 0.98.0-r4, terragrunt-fips 0.99.4-r3, weaviate 1.35.2-r2

GHSA-6g7g-w4f8-9c9x affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-KS29431 Security fix for CVE-2026-32285 applied in: gitlab-runner 18.11.1-r0, grafana-alloy 1.13.1-r1, kubevela 1.10.8-r0, prometheus 3.11.0-r0, tempo 2.10.3-r0, tempo 2.9.1-r1, tempo-fips 2.10.3-r0, tempo-fips 2.9.1-r1, terragrunt-fips 0.94.0-r3, terragrunt-fips 0.95.1-r3, terragrunt-fips 0.96.1-r3, terragrunt-fips 0.98.0-r4

CVE-2026-32285 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details...

CVE-2026-85706

Laboratorio de validación de CVE-2026-85706 en GitLab Este directorio construye un laboratorio de GitLab aislado y exclusivamente local para pruebas defensivas autorizadas de CVE-2026-85706. El CVE afecta la API repository-commits de GitLab CE/EE en el confinamiento de rutas y la aplicación de...

Exploit for Path Traversal in Gitlab

CVE‑2026‑85706 – GitLab Unauthenticated F...

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This Metasploit module exploits CVE-2026-85706, an unauthenticated arbitrary file read in the GitLab repository commits and files APIs. A path parsing discrepancy between GitLab Workhorse and Rails allows unsigned upload metadata to reach the Rails handler, where an attacker-controlled local path...

CVE-2026-92133

Jenkins GitLab Plugin 1.2149.vcfc32c82bf7f and earlier caches the GitLab API client built for alternative GitLab API token credentials under a cache key derived from the credentials ID alone, omitting the folder in which the credentials are resolved, allowing attackers with Item/Configure...

CVE-2026-92133

Jenkins GitLab Plugin 1.2149.vcfc32c82bf7f and earlier caches the GitLab API client built for alternative GitLab API token credentials under a cache key derived from the credentials ID alone, omitting the folder in which the credentials are resolved, allowing attackers with Item/Configure...

CVE-2026-92133

The Jenkins GitLab Plugin (version 1.2149.vcfc32c82b_f7f and earlier) is vulnerable to a cache confusion issue. The plugin caches the GitLab API client for alternative credentials using a cache key derived solely from the credentials ID, failing to include the folder path where the credentials ar...

CVE-2026-92133

Jenkins GitLab Plugin 1.2149.vcfc32c82bf7f and earlier caches the GitLab API client built for alternative GitLab API token credentials under a cache key derived from the credentials ID alone, omitting the folder in which the credentials are resolved, allowing attackers with Item/Configure...

EUVD-2026-80757

Jenkins GitLab Plugin 1.2149.vcfc32c82bf7f and earlier caches the GitLab API client built for alternative GitLab API token credentials under a cache key derived from the credentials ID alone, omitting the folder in which the credentials are resolved, allowing attackers with Item/Configure...

CVE-2026-92133

Jenkins GitLab Plugin 1.2149.vcfc32c82bf7f and earlier caches the GitLab API client built for alternative GitLab API token credentials under a cache key derived from the credentials ID alone, omitting the folder in which the credentials are resolved, allowing attackers with Item/Configure...

@zereight/mcp-gitlab: Unauthenticated arbitrary file read via `upload_markdown` enables PAT exfiltration and full account takeover

Summary The SSE transport mode SSE=true exposes all MCP tools without any authentication. The uploadmarkdown tool reads arbitrary files from the server's local filesystem via an unsanitized filepath parameter and uploads them to a GitLab project. Combined, any unauthenticated network-reachable...

EUVD-2026-80008

@zereight/mcp-gitlab: Unauthenticated arbitrary file read via uploadmarkdown enables PAT exfiltration and full account takeover...

GHSA-CV3R-C5H8-F4G5 @zereight/mcp-gitlab: Unauthenticated arbitrary file read via `upload_markdown` enables PAT exfiltration and full account takeover

Summary The SSE transport mode SSE=true exposes all MCP tools without any authentication. The uploadmarkdown tool reads arbitrary files from the server's local filesystem via an unsanitized filepath parameter and uploads them to a GitLab project. Combined, any unauthenticated network-reachable...