CVE-2026-6515 MEDIUM

CVE-2026-6515: Insufficient Session Expiration in GitLab

Vendor Gitlab
Product GitLab
Weakness CWE-613 · Insufficient session expiration
Published April 22, 2026
Last update April 22, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed a user to use invalidated or incorrectly scoped credentials to access Virtual Registries under certain conditions.

Key dates

02Disclosure timeline

April 22, 2026 CVE published
April 22, 2026 Record updated