PT-2026-22006 · Gitlab · Gitlab Ce/Ee

A92847865 · Published 2026-02-25 · Updated 2026-03-02 · CVE-2026-2845

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 11.2 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 GitLab CE/EE versions 18.9 through 18.9.0

Description An authenticated user could cause a denial of service by exploiting a Bitbucket Server import endpoint. This occurs through repeatedly sending large responses to the '/import/bitbucket/project' API endpoint. The project key parameter is involved in this issue.

Recommendations Update GitLab CE/EE to version 18.7.5 or later. Update GitLab CE/EE to version 18.8.5 or later. Update GitLab CE/EE to version 18.9.1 or later.

Exploit

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

BIT-GITLAB-2026-2845

CVE-2026-2845

Affected Products

Gitlab Ce/Ee

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2845.json · Exploit
• https://osv.dev/vulnerability/BIT-gitlab-2026-2845 · Vendor Advisory
• https://about.gitlab.com/releases/2026/02/25/patch-release-gitlab-18-9-1-released · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-2845 · Security Note
• https://osv.dev/vulnerability/CVE-2026-2845 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-2845 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-2845 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-2845 · Security Note
• https://twitter.com/CVEnew/status/2027099284949332377 · Twitter Post
• https://t.me/CVEtracker/45759 · Telegram Post
• https://gitlab.com/gitlab-org/gitlab/-/work_items/570554 · Note
• https://twitter.com/VulmonFeeds/status/2026865476295348353 · Twitter Post