Exploit discussion active in current signal (1 latest mentions)
Recommended action window: High priority (within 72h)
NVD description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to achieve remote code execution due to a path traversal vulnerability in the package registry.
Priority
MEDIUM
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
| Date | Total | Labels |
|---|
| 2026-08-23 | 4 | Patch3PoC1 |
| 2026-08-27 | 1 | Patch1 |
| 2026-09-10 | 1 | Patch1 |
Reproducible lab for CVE-2026-10053 (GitLab npm package-registry path traversal -> arbitrary file write as git). https://github.com/dinosn/CVE-2026-10053-lab
Post summary
A reproducible lab demonstrating CVE-2026-10053 is available, with linked code that shows how the path traversal leads to arbitrary file write. No evidence of active exploitation, patches, or false positive claims is present.
Warning: Path traversal vulnerability in #GitLab CE/EE can lead to Remote Code Execution #RCE! CVE-2026-10053 CVSS: 8.5. An authenticated user with low privileges can execute code via the package registry. https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-2-released/ #Patch #Patch #Patch
Post summary
The post alerts to CVE‑2026‑10053, outlining its technical details and a patch, but offers no PoC, exploit code or evidence of active exploitation.
【Vulnerability Disclosure | CVE Spotlight】 🚨GitLab Path Traversal Vulnerability Could Lead to Remote Code Execution (CVE-2026-10053) GitLab has addressed a path traversal vulnerability in the Package Registry that could allow an authenticated user to achieve remote code execution (RCE) under certain conditions. 🔍Affected Versions: 18.8 ≤ version < 19.0.6 19.1 ≤ version < 19.1.4 19.2 ≤ version < 19.2.2 🛡️ Mitigation Upgrade immediately to: GitLab 19.0.6 GitLab 19.1.4 GitLab 19.2.2 Or a later supported security release If an immediate upgrade is not possible: Restrict Package Registry upload permissions and API access. Temporarily disable the Package Registry if it is not required for business operations. Review recent package uploads for suspicious activity, unexpected files, and unusual processes launched by GitLab service accounts. 🔐 If you’re running an affected GitLab version, prioritize patching and review your environment for potential exploitation. #CyberSecurity #GitLab #CVE #Vulnerability #AppSec #RCE #BugBounty #InfoSec
Post summary
The post discloses GitLab CVE‑2026‑10053, a path traversal flaw that can enable remote code execution for authenticated users, lists affected releases, and urges immediate upgrades or restrictive measures.
🚨High - GitLab CE/EE authenticated RCE via package registry path traversal (CVE-2026-10053) Path traversal in the package registry that under certain conditions lets an authenticated user achieve remote code execution on the instance. Scope-changed, high attack complexity. Self-managed only — http://GitLab.com and Dedicated are already patched. 👉Affected: GitLab CE/EE 18.8 – <19.0.6, 19.1 – <19.1.4, 19.2 – <19.2.2 | Upgrade to 19.2.2 / 19.1.4 / 19.0.6
Post summary
The text warns of an authenticated RCE in GitLab CE/EE via package registry path traversal (CVE‑2026‑10053) and directs users to upgrade to the patched versions or else the vulnerability remains. It focuses mainly on patch guidance.
GitLab patched CVE-2026-10053 (CVSS 8.5) in CE/EE. Update 18.8+ to 19.0.6, 19.1+ to 19.1.4, or 19.2+ to 19.2.2 immediately. via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability https://t.co/B6HxTX9jWd
Post summary
GitLab has published patches requiring immediate upgrades to mitigate CVE-2026-10053; no exploitation details or PoC are discussed.
CVE-2026-10053 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain condition… https://www.cve.org/CVERecord?id=CVE-2026-10053
Post summary
GitLab has issued a remediation for CVE-2026-10053 affecting multiple major versions; no exploit details or PoC are provided.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | gitlab | gitlab | - | - | - |
| App | gitlab | gitlab | - | - | - |