CVE-2026-105711 — Use of Cache Containing Sensitive Information in GitLab
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.0 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, when a merge request in a public …
Published: 2026-10-21 · CVSS: 3.5 · CVSS 3.1
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.0 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, when a merge request in a public project referenced a confidential issue from a private project, an authenticated user with no project membership could have read the confidential issue's title, due to a viewer-independent fragment cache key that incorrectly shared per-user-redacted rendered content across all users.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7