BIT-gitlab-2026-14552

vendorUSosv

Incorrect Authorization in GitLab

view advisory published 2026-10-16Licence: per source

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with Guest access to read confidential epic content meant to be restricted by external authorization, due to incorrect authorization checks.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-14552US	—OT elevated	0.22% (12th)	—	2026-10-13
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have…

references

External citations — patches, advisories, analysis.

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/ADVISORY
https://gitlab.com/gitlab-org/gitlab/-/work_items/604841REPORT
https://hackerone.com/reports/3809364WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-14552WEB

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