CVE-2026-2845

EUVD-2026-8742
An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an authenticated user to cause denial of service by exploiting a Bitbucket Server import endpoint via repeatedly sending large responses.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
gitlabgitlab
11.2.0 ≤
𝑥
< 18.7.5
gitlabgitlab
11.2.0 ≤
𝑥
< 18.7.5
gitlabgitlab
18.8.0 ≤
𝑥
< 18.8.5
gitlabgitlab
18.8.0 ≤
𝑥
< 18.8.5
gitlabgitlab
18.9.0
gitlabgitlab
18.9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gitlab
sid
vulnerable