CVE-2026-12053

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.1 that under certain conditions could have allowed a user to access sensitive information that had already been committed to a project, due to insufficient output filtering in Duo Workflows.

CVSS Vector

References

• https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/
• https://gitlab.com/gitlab-org/gitlab/-/work_items/602194
• https://hackerone.com/reports/3757762