CVE-2026-6896

Publié : 8 juillet 2026

Modifié : 8 juillet 2026

Score CVSS

8.7

HIGH

Description détaillée

GitLab has remediated an issue in GitLab EE affecting all versions from 13.11 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary scripts in another user's browser session due to improper sanitization of user-supplied input.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Références et Patchs

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/https://gitlab.com/gitlab-org/gitlab/-/work_items/597887 https://hackerone.com/reports/3682085

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