CVE-2025-7659 HIGH

CVE-2025-7659: Origin Validation Error in GitLab

Vendor Gitlab
Product GitLab
Weakness CWE-346 · Origin validation
Published February 11, 2026
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

8.0/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to steal tokens and access private repositories by abusing incomplete validation in the Web IDE.

Key dates

02Disclosure timeline

February 11, 2026 CVE published
February 26, 2026 Record updated