CVE-2026-4363 — Incorrect Authorization in Gitlab
Severity
3.7LOWNVD
EPSS
0.0%
top 97.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMar 25
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that under certain conditions could have allowed an authenticated user to gain unauthorized access to resources due to improper caching of authorization decisions.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:NExploitability: 1.2 | Impact: 2.5
Affected Packages5 packages
🔴Vulnerability Details
1GHSA▶
GHSA-c3cq-wgrq-qm9r: GitLab has remediated an issue in GitLab EE affecting all versions from 18↗2026-03-25
📋Vendor Advisories
2GitLab▶
CVE-2026-4363: GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that under ce↗2026-03-25
Debian▶
CVE-2026-4363: gitlab - GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 bef...↗2026