CVE-2025-14871CWE-770denial-of-service

CVE-2025-14871

High · published September 16, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
41.9
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 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 unauthenticated user to cause denial of service due to improper resource allocation limits in the GraphQL complexity calculation logic.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00500 · 41.9th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-09-16T11:16Z
Affected products (6)
ProductVersionsFixed in
gitlab/gitlab≥ 18.4.6, < 19.1.819.1.8
gitlab/gitlab≥ 18.4.6, < 19.1.819.1.8
gitlab/gitlab≥ 19.2.0, < 19.2.619.2.6
gitlab/gitlab≥ 19.2.0, < 19.2.619.2.6
gitlab/gitlab≥ 19.3.0, < 19.3.219.3.2
gitlab/gitlab≥ 19.3.0, < 19.3.219.3.2
References (3)
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-2-released/ · [email protected]https://gitlab.com/gitlab-org/gitlab/-/work_items/584492 · [email protected]https://hackerone.com/reports/3462311 · [email protected]
EPSS history
Timeline
  • 17 SEP 03:24Z
    EPSS moved — → 1%
    epss
  • 16 SEP 06:34Z
    Allocation of Resources Without Limits or Throttling in GitLab
    cvelistv5