CVE-2025-7659

Published: Feb 11, 2026Modified: Jun 17, 2026

9.1

Vector

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

Exploitability: 3.9 / Impact: 5.2

Source: NVD

Description

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.

Affected (6)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	From 18.2.0 to 18.6.6
Gitlab Gitlab	From 18.7.0 to 18.7.4
Gitlab Gitlab	From 18.8.0 to 18.8.4
Gitlab Gitlab	From 18.2.0 to 18.6.6
Gitlab Gitlab	From 18.7.0 to 18.7.4
Gitlab Gitlab	From 18.8.0 to 18.8.4

Related CWEs

CWE-346

Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

References (3)

https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/

Source: cve@gitlab.com

Release NotesVendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/issues/555440

Source: cve@gitlab.com

Broken LinkIssue Tracking

https://hackerone.com/reports/3234976

Source: cve@gitlab.com

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Timeline

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