GitLab CE/EE Vulnerability Affecting Long-Lived Connections
CVE-2025-1198
5.3MEDIUM
What is CVE-2025-1198?
An issue identified in GitLab CE/EE allows long-lived connections in ActionCable to access streaming results even when Personal Access Tokens have been revoked. This vulnerability affects all versions from 16.11 prior to 17.6.5, 17.7 prior to 17.7.4, and 17.8 prior to 17.8.2, posing a potential risk to data integrity and security.

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Affected Version(s)
GitLab 16.11 < 17.6.5
GitLab 17.7 < 17.7.4
GitLab 17.8 < 17.8.2
References
CVSS V3.1
Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
This vulnerability has been discovered internally by a GitLab team member [Dylan Griffith](https://gitlab.com/DylanGriffith).