CVE-2026-110264
CVE-2026-110264 · Integer Overflow or Wraparound in GitLab
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue has been discovered in GitLab CE/EE affecting all versions from 7.0 before 18.11.13, 19.0 before 19.0.10, 19.1 before 19.1.9, 19.2 before 19.2.9, 19.3 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an unauthenticated user to execute arbitrary code on the GitLab server due to integer overflow when compiling a specially crafted regular expression.
CVSS 10.0 · Critical · EPSS 1.0% · Public exploit · Fix available
- Published
- Updated
Stack: system
Affected products and versions
gitlab
- Versions
- ≥ 7.0, < 18.11.13: Affected (semver)
- ≥ 19.0, < 19.0.10: Affected (semver)
- ≥ 19.1, < 19.1.9: Affected (semver)
- ≥ 19.2, < 19.2.9: Affected (semver)
- ≥ 19.3, < 19.3.6: Affected (semver)
- ≥ 19.4, < 19.4.3: Affected (semver)
- ≥ 19.5, < 19.5.1: Affected (semver)
Update to 18.11.13; Update to 19.0.10; Update to 19.1.9; Update to 19.2.9; Update to 19.3.6; Update to 19.4.3; Update to 19.5.1
ruby3.1 Debian:12
- Versions
- 3.1.2-7
- 3.1.2-7+deb12u1
- 3.1.2-7+hurd.1
- 3.1.2-8
- 3.1.2-8.1~exp1
- 3.1.2-8.3
- 3.1.2-8.4
- 3.1.2-8.5
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
ruby3.3 Debian:13
- Versions
- 3.3.8-2
- 3.3.8-2.1
- 3.3.8-2.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
ruby3.3 Debian:14
- Versions
- 3.3.8-2
- 3.3.8-2.1
- 3.3.8-2.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published