CVE-2025-13978
Generation of Error Message Containing Sensitive Information in GitLab
4.3
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.5 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to discover the names of private projects they do not have access through API requests.
How to fix CVE-2025-13978
To remediate CVE-2025-13978, upgrade the affected package to a fixed version below.
- —upgrade to 18.4.6 or later
Is CVE-2025-13978 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 17.5.0, < 18.4.6, >= 18.5.0, < 18.5.4, >= 18.6.0, < 18.6.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |