CVE-2026-0602

medium

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.6 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user to disclose metadata from private issues, merge requests, epics, milestones, or commits due to improper filtering in the snippet rendering process under certain circumstances.

References

https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/

https://hackerone.com/reports/3486504

https://gitlab.com/gitlab-org/gitlab/-/work_items/585007

Details

Source: Mitre, NVD

Published: 2026-03-11

Updated: 2026-03-11

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

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

Severity: Medium