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.
History

Sat, 28 Feb 2026 02:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 28 Feb 2026 01:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:18.9.0:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:18.9.0:*:*:*:enterprise:*:*:*

Wed, 25 Feb 2026 20:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Allocation of Resources Without Limits or Throttling in GitLab
First Time appeared Gitlab
Gitlab gitlab
Weaknesses CWE-770
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Vendors & Products Gitlab
Gitlab gitlab
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2026-02-25T20:04:35.210Z

Updated: 2026-02-26T15:45:14.406Z

Reserved: 2026-02-20T06:04:23.184Z

Link: CVE-2026-2845

cve-icon Vulnrichment

Updated: 2026-02-26T15:45:02.580Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-25T21:16:44.547

Modified: 2026-02-28T01:05:22.467

Link: CVE-2026-2845

cve-icon Redhat

No data.