CVE-2026-13113CWE-367

CVE-2026-13113

Medium · published July 30, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
16.4
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab EE affecting all versions from 17.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to merge code into a protected branch without the required approvals due to a race condition in approval rule processing.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00257 · 16.4th percentile
Weakness
CWE-367 · Time-of-check Time-of-use (TOCTOU) Race Condition
Published
2026-07-30T00:17Z
Affected products (3)
ProductVersionsFixed in
gitlab/gitlab≥ 17.0.0, < 19.0.519.0.5
gitlab/gitlab≥ 19.1.0, < 19.1.319.1.3
gitlab/gitlaball versions—
References (2)
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-1-released/ · [email protected]https://gitlab.com/gitlab-org/gitlab/-/work_items/597838 · [email protected]
EPSS history
Timeline
  • 29 JUL 19:00Z
    Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab
    cvelistv5