PT-2026-24721 · Gitlab+3 · Gitlab+1

Published 2026-03-11 · Updated 2026-03-15 · CVE-2025-12555

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 15.1 through 18.7.5 GitLab CE/EE versions 18.8 through 18.8.5 GitLab CE/EE versions 18.9 through 18.9.1

Description An issue existed in GitLab CE/EE where an authenticated user could potentially access information from previous pipeline jobs in projects where the repository and CI/CD were disabled. This was due to incorrect authorization checks.

Recommendations Update GitLab CE/EE to version 18.7.6 or later. Update GitLab CE/EE to version 18.8.6 or later. Update GitLab CE/EE to version 18.9.2 or later.

Exploit

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

BIT-GITLAB-2025-12555

CVE-2025-12555

Affected Products

Gitlab

Gitlab Ce/Ee

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/12xxx/CVE-2025-12555.json · Exploit
• 🔥 https://hackerone.com/reports/3354642 · Exploit
• https://ubuntu.com/security/CVE-2025-12555 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-12555 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2025-12555 · Vendor Advisory
• https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-12555 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-12555 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-12555 · Security Note
• https://gitlab.com/gitlab-org/gitlab/-/work_items/579126 · Note
• https://twitter.com/CVEnew/status/2032998309220991183 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-12555 · Note
• https://t.me/cveNotify/155396 · Telegram Post