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CVE-2026-5816

GitLab

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.4 and 18.11 before 18.11.1 that could have allowed an unauthenticated user to execute arbitrary JavaScript in a user-s browser session due to improper path validation under certain conditions.

CVSS 8EPSS 0.407%Risk 0.83
View source
Published
2026-04-22 17:16:44
Affected versions
<18.10.4, <18.11.1
Type
Installed app
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N