What is CVE-2026-1724?

CVE-2026-1724 is a medium-severity vulnerability in Gitlab, classified under Missing Authentication for Critical Function. CVSS score: 6.8/10. Published 2026-03-25.

How severe is CVE-2026-1724?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Auth bypass in Gitlab

CVE-2026-1724

GitLab has remediated an issue in GitLab EE affecting all versions from 18.5 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to access API tokens of self-hosted AI models due to i…

Vulnerability class: Broken Authentication

EPSS: 0.000 (8.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N.

Affected products

Gitlab — versions 18.5, 18.9, 18.10

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

HackerOne Bug Bounty Report #3531412 (technical-description, exploit, permissions-required)
gitlab.com/gitlab-org/gitlab/-/work_items/588334
about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/

Frequently asked questions

What is CVE-2026-1724?: CVE-2026-1724 is a medium-severity vulnerability in Gitlab, classified under Missing Authentication for Critical Function. CVSS score: 6.8/10. Published 2026-03-25.
How severe is CVE-2026-1724?: Medium severity. CVSS v3 base score is 6.8 out of 10.