CVE-2025-13078

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when processing certain webhook configuration inputs.

CVSS v3.1

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.42% chance of exploitation in the next 30 days, 35th percentile

Published

2026-03-25

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3413704

References

• CVE Record
• NVD entry

Related

• CVE-2025-13076
• CVE-2025-13114
• CVE-2025-13075
• CVE-2025-13115
• CVE-2025-13073
• CVE-2025-13116