CVE-2025-2615

Published: Nov 15, 2025Modified: Oct 19, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.7 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2, that could have allowed a blocked user to access sensitive information by establishing GraphQL subscriptions through WebSocket connections.

Affected (6)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	16.7.0 ≤ version < 18.3.6
Gitlab Gitlab	18.4.0 ≤ version < 18.4.4
Gitlab Gitlab	18.5.0 ≤ version < 18.5.2
Gitlab Gitlab	16.7.0 ≤ version < 18.3.6
Gitlab Gitlab	18.4.0 ≤ version < 18.4.4
Gitlab Gitlab	18.5.0 ≤ version < 18.5.2

Related CWEs

CWE-201

Insertion of Sensitive Information Into Sent Data

The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.

References (3)

https://about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released/

Source: cve@gitlab.com

Release NotesVendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/issues/526360

Source: cve@gitlab.com

Broken Link

https://hackerone.com/reports/3049150

Source: cve@gitlab.com

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Timeline

No history available yet.