PT-2025-32486 · Gitlab · Gitlab Ce/Ee

Published 2025-08-10 · Updated 2026-04-28 · CVE-2025-6016

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 9.2 through 18.9.5 GitLab CE/EE versions 18.10 through 18.10.3 GitLab CE/EE versions 18.11 through 18.11.0

Description An issue exists where an authenticated user can cause a denial of service due to insufficient resource allocation limits when retrieving notes under certain conditions.

Recommendations Update versions 9.2 through 18.9.5 to 18.9.6. Update versions 18.10 through 18.10.3 to 18.10.4. Update versions 18.11 through 18.11.0 to 18.11.1.

Exploit

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

BIT-GITLAB-2025-6016

CVE-2025-6016

Affected Products

Gitlab Ce/Ee

References · 10

• 🔥 https://hackerone.com/reports/3160363 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-6016 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-6016 · Vendor Advisory
• https://about.gitlab.com/releases/2026/04/22/patch-release-gitlab-18-11-1-released · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-6016 · Security Note
• https://ubuntu.com/security/CVE-2025-6016 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2025-6016 · Vendor Advisory
• https://twitter.com/CVEnew/status/2047012121066832259 · Twitter Post
• https://twitter.com/IntCyberDigest/status/1954468583699873811 · Twitter Post
• https://gitlab.com/gitlab-org/gitlab/-/work_items/548940 · Note