Information disclosure in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2025-2615

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Main Vulnerability Database Vulnerabilities #VU118464

Information disclosure in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2025-2615

Published: November 13, 2025


Vulnerability identifier: #VU118464
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-2615
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in GraphQL subscriptions. A remote blocked user can establish GraphQL subscriptions through WebSocket connections and gain access sensitive information.


Affected software

Gitlab Community Edition
GitLab Enterprise Edition

How to mitigate CVE-2025-2615

Install updates from vendor's website.

Gitlab Community Edition - addressed in versions 18.3.6, 18.4.4, 18.5.2
GitLab Enterprise Edition - addressed in versions 18.3.6, 18.4.4, 18.5.2

External References

Related Security Bulletins