CVE-2026-1606

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.8 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user to conceal content within a Snippet due to improper input validation.

Score

CVSS 3.1 4.3 Medium

Status

Analyzed - cve@gitlab.com

Published

2026-06-25

Last modified

2026-06-25

Weaknesses

CWE-94

Affected products

• Gitlab (Gitlab)

References

• https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/
• https://gitlab.com/gitlab-org/gitlab/-/work_items/588128
• https://hackerone.com/reports/3527473