CVE-2025-3950

EUVD-2026-1763
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.3 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed a user to leak certain information by referencing specially crafted images that bypass asset proxy protection.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
3.5 LOW
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
GitLabCNA
3.5 LOW
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
Affected Products (NVD)
VendorProductVersion
gitlabgitlab
10.3.0 ≤
𝑥
< 18.5.5
gitlabgitlab
10.3.0 ≤
𝑥
< 18.5.5
gitlabgitlab
18.6.0 ≤
𝑥
< 18.6.3
gitlabgitlab
18.6.0 ≤
𝑥
< 18.6.3
gitlabgitlab
18.7.0 ≤
𝑥
< 18.7.1
gitlabgitlab
18.7.0 ≤
𝑥
< 18.7.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gitlab
sid
vulnerable
Common Weakness Enumeration
References
https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/
https://gitlab.com/gitlab-org/gitlab/-/issues/537697
https://hackerone.com/reports/3106477