BIT-gitlab-2026-3176

vendorUSosv

Missing Authorization in GitLab

view advisory published 2026-06-29Licence: per source

GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 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 with limited permissions to access project information due to insufficient authorization checks.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-3176US	—OT elevated	0.34% (27th)	—	2026-06-25
GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have all…

references

External citations — patches, advisories, analysis.

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/ADVISORY
https://gitlab.com/gitlab-org/gitlab/-/work_items/591373WEB
https://hackerone.com/reports/3568164WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-3176WEB

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