CVEvulnerability

CVE-2026-13319

6.5 MEDIUM Published 2026-10-22 Modified 2026-10-27 Official page ↗
Status
Analyzed
Published
2026-10-22
Last modified
2026-10-27
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-639

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, could have allowed an authenticated to read milestone metadata, including titles, descriptions, and full project paths, from arbitrary private projects across the instance without any project membership, due to missing authorization checks on a user-supplied project filter parameter in the group milestones API.

Affected configurations

• gitlab gitlab (>= 15.10 < 19.3.6) • gitlab gitlab (>= 19.4.0 < 19.4.3) • gitlab gitlab 19.5.0

Related

Weakness · CWE (1)

  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References