CVE-2026-13210
Incorrect Authorization in GitLab
- State
- Published
- Severity
- 7.7 High
- Published
- Sep 15, 2026
- Updated
- Sep 20, 2026
- Reserved
- Jun 24, 2026
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user to access CI/CD variables outside their intended environment scope due to improper input validation in the environment scope pattern matcher.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.7 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | GitLab |
Weaknesses
- CWE-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
GitLabGitLab |
|
References
- https://gitlab.com/gitlab-org/gitlab/-/work_items/603978
- HackerOne Bug Bounty Report #3655211technical-descriptionexploitpermissions-required
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