Feed/CVE-2026-3254
CVE-2026-3254LOWCVSS 3.5

CVE-2026-3254

Published Apr 22, 2026·Updated Jun 17, 2026

NVD Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 18.11.1 that under certain conditions could have allowed an authenticated user to load unauthorized content into another user's browser due to improper input validation in the Mermaid sandbox.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

References

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