BIT-gitlab-2026-2238

vendorUSosv

Missing Authorization in GitLab

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

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.5 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 unauthenticated user to view confidential issue references on public projects due to improper authorization checks.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-2238US	—OT elevated	0.47% (41st)	—	2026-06-25
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.5 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have…

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/589186WEB
https://hackerone.com/reports/3543011WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-2238WEB

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan