CVE-2026-2845
Received
Received - Intake
Denial of Service in GitLab Bitbucket Import Endpoint
Publication date: 2026-02-25
Last updated on: 2026-02-28
Assigner: GitLab Inc.
Description
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.
CVSS Scores
EPSS Scores
| Probability: | |
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| gitlab | gitlab | From 18.8.0 (inc) to 18.8.5 (exc) |
| gitlab | gitlab | From 18.8.0 (inc) to 18.8.5 (exc) |
| gitlab | gitlab | 18.9.0 |
| gitlab | gitlab | 18.9.0 |
| gitlab | gitlab | From 11.2.0 (inc) to 18.7.5 (exc) |
| gitlab | gitlab | From 11.2.0 (inc) to 18.7.5 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-770 | The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated. |
