CVE-2026-1090
Published
CVSS v3
8.7
HIGH
CVSS v2
N/A
Affected
1
PROJECT
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.6 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user, when the `markdown_placeholders` feature flag was enabled, to inject JavaScript in a browser due to improper sanitization of placeholder content in markdown processing.
GitLab is the open-source DevSecOps platform that provides a complete software development lifecycle toolchain including source control, CI/CD, security scanning, and project management in a single application.
GitLab