CVE-2025-4976

Exposure of Sensitive Information Due to Incompatible Policies in GitLab

State: Published
Severity: 4.3 Medium
Published: Jul 24, 2025
Updated: Jul 24, 2025
Reserved: May 20, 2025

Description

An issue has been discovered in GitLab EE affecting all versions from 17.0 before 18.0.5, 18.1 before 18.1.3, and 18.2 before 18.2.1 that, under certain circumstances, could have allowed an attacker to access internal notes in GitLab Duo responses.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	GitLab

Weaknesses

CWE-213 Exposure of Sensitive Information Due to Incompatible Policies

Affected Products

Product	Versions
GitLabGitLab	17.0 to before 18.0.5Affected 18.1 to before 18.1.3Affected 18.2 to before 18.2.1Affected

References

GitLab Issue #543905issue-trackingpermissions-required
HackerOne Bug Bounty Report #3149956technical-descriptionexploitpermissions-required

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.