CVE-2025-9958

Insertion of Sensitive Information Into Sent Data in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 14.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1, that could have allowed Guest users to access sensitive information stored in virtual registry configurations.

Affected

GitLab

CVSS v3.1 GITLAB

7.7 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

EPSS

0.51% chance of exploitation in the next 30 days, 42nd percentile

Published

2025-09-26

Updated

2025-11-06

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3323573

References

• CVE Record
• NVD entry