CVE-2026-1168

HIGHCVSS 7.5

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.

Timeline

Published:September 16th, 2026 7:16 AM

Last modified:September 28th, 2026 1:27 PM

CVSS Scoring

CVSS v3: 7.5 (HIGH)

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

Affected Software

From NVD CPE configuration data

Vendors

gitlab

Products

gitlab

Weaknesses (CWE)

CWE-770

References & Reports

Advisories, patches, and third-party reports

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-2-released/Release Notes
https://gitlab.com/gitlab-org/gitlab/-/work_items/586586Broken Link
https://hackerone.com/reports/3461590Permissions Required

Source: NIST NVD · Data may lag official sources by up to one minute