What’s Vulnerable › Vulnerabilities
CVE-2025-9958: Insertion of Sensitive Information Into Sent Data in GitLab
- Severity: high (CVSS 7.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-26 · updated 2026-10-19
- Weakness: CWE-201
Description
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 products
- GitLab: from 14.10.0 before 18.2.7; from 18.3.0 before 18.3.3; 18.4.0 — fixed in 18.2.7, 18.3.3
How to fix
Upgrade to a fixed version: GitLab 18.2.7, 18.3.3. Check the vendor advisory for mitigations.
References
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