High severity · published Sep 26, 2025
CVE-2025-9958
Insertion of Sensitive Information Into Sent Data in GitLab
7.7
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GI
GitLab · GitLab
14.10 before 18.2.7; 18.3 before 18.3.3; 18.4 before 18.4.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-9958
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-9958
Broken Link
https://gitlab.com/gitlab-org/gitlab/-/issues/567777
Permissions Required
https://hackerone.com/reports/3323573
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