CVE-2026-6336
Received
Received - Intake
GitLab CE/EE Missing Authorization in Project Import Source Information
Vulnerability report for CVE-2026-6336, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-07-29
Last updated on: 2026-07-29
Assigner: GitLab Inc.
Description
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.6 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthorized user to view project import source information due to a missing authorization check.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| gitlab | gitlab_ce | From 16.6 (inc) to 19.0.5 (exc) |
| gitlab | gitlab_ee | From 16.6 (inc) to 19.0.5 (exc) |
| gitlab | gitlab_ce | From 19.1 (inc) to 19.1.3 (exc) |
| gitlab | gitlab_ee | From 19.1 (inc) to 19.1.3 (exc) |
| gitlab | gitlab_ce | From 19.2 (inc) to 19.2.1 (exc) |
| gitlab | gitlab_ee | From 19.2 (inc) to 19.2.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-863 | The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. |
