CVE-2026-10053CWE-22path-traversal

CVE-2026-10053

High · published August 23, 2026

CVSS v3.1
8.5
EPSS
1%
Percentile
55.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00773 · 55.2th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-23T14:16Z
Affected products (6)
ProductVersionsFixed in
gitlab/gitlab≥ 18.8.0, < 19.0.619.0.6
gitlab/gitlab≥ 18.8.0, < 19.0.619.0.6
gitlab/gitlab≥ 19.1.0, < 19.1.419.1.4
gitlab/gitlab≥ 19.1.0, < 19.1.419.1.4
gitlab/gitlab≥ 19.2.0, < 19.2.219.2.2
gitlab/gitlab≥ 19.2.0, < 19.2.219.2.2
References (2)
https://gitlab.com/gitlab-org/gitlab/-/work_items/601596 · [email protected]https://hackerone.com/reports/3754194 · [email protected]
EPSS history
Timeline
  • 23 AUG 09:27Z
    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab
    cvelistv5