CVE-2025-7449CWE-770denial-of-service

CVE-2025-7449

Medium · published November 27, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
34.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00414 · 34.6th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2025-11-27T01:15Z
Affected products (6)
ProductVersionsFixed in
gitlab/gitlab≥ 8.3.0, < 18.4.518.4.5
gitlab/gitlab≥ 8.3.0, < 18.4.518.4.5
gitlab/gitlab≥ 18.5.0, < 18.5.318.5.3
gitlab/gitlab≥ 18.5.0, < 18.5.318.5.3
gitlab/gitlaball versions—
gitlab/gitlaball versions—
References (3)
https://about.gitlab.com/releases/2025/11/26/patch-release-gitlab-18-6-1-released/ · [email protected]https://gitlab.com/gitlab-org/gitlab/-/issues/554938 · [email protected]https://hackerone.com/reports/3215054 · [email protected]
EPSS history
Timeline
  • 26 NOV 19:46Z
    Allocation of Resources Without Limits or Throttling in GitLab
    cvelistv5