Vulnerability in Gitlab
CVE-2026-0958
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to cause denial of service through memory or CPU exha…
EPSS: 0.000 (11.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Gitlab — versions 18.4, 18.7, 18.8
Weakness classification (CWE)
References
- GitLab Issue #586202 (issue-tracking, permissions-required)
- HackerOne Bug Bounty Report #3463363 (technical-description, exploit, permissions-required)
- about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/
Frequently asked questions
- What is CVE-2026-0958?
- CVE-2026-0958 is a high-severity vulnerability in Gitlab, classified under CWE-436. CVSS score: 7.5/10. Published 2026-02-11.
- How severe is CVE-2026-0958?
- High severity. CVSS v3 base score is 7.5 out of 10.