CVE-2025-7449

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.4.5, 18.5 before 18.5.3, and 18.6 before 18.6.1 that could have allowed an authenticated user with specific permissions to cause a denial of service condition through HTTP response processing.

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

0.41% chance of exploitation in the next 30 days, 34th percentile

Published

2025-11-26

Updated

2025-12-10

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3215054

References

• CVE Record
• NVD entry

Related

• CVE-2025-7441
• CVE-2025-7450
• CVE-2025-7436
• CVE-2025-7452
• CVE-2025-7435
• CVE-2025-7453