CVE-2025-14871

Published: Sep 16, 2026Modified: Oct 14, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: cve@gitlab.com (Secondary)

Description

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.

Affected (6)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	18.4.6 ≤ version < 19.1.8
Gitlab Gitlab	19.2.0 ≤ version < 19.2.6
Gitlab Gitlab	19.3.0 ≤ version < 19.3.2
Gitlab Gitlab	18.4.6 ≤ version < 19.1.8
Gitlab Gitlab	19.2.0 ≤ version < 19.2.6
Gitlab Gitlab	19.3.0 ≤ version < 19.3.2

Related CWEs

CWE-770

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References (3)

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-2-released/

Source: cve@gitlab.com

Release NotesVendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/work_items/584492

Source: cve@gitlab.com

Broken Link

https://hackerone.com/reports/3462311

Source: cve@gitlab.com

Permissions Required

Timeline

No history available yet.