CVE-2026-106463
CVE-2026-106463 · Backstage: Improper authorization in GitLab organizational user ingestion
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Backstage is an open framework for building developer portals. Prior to 0.8.7, the @backstage/plugin-catalog-backend-module-gitlab package is affected by improper authorization in gitlab organizational user ingestion. Deployments that enable GitLab organization event ingestion and rely on scoped catalog users as an access boundary may admit an unintended catalog identity. Depending on sign-in and permission configuration, this may allow unauthorized access with the permissions of a standard authenticated user. This issue is fixed in version 0.8.7.
CVSS 5.4 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
backstage
- Versions
- < 1.54.6: Affected
No fix published
plugin-catalog-backend-module-gitlab
- Versions
- < 0.8.7: Affected
No fix published
@backstage/plugin-catalog-backend-module-gitlab npm
- Affected ranges
- SEMVER: < 0.8.7
Update to 0.8.7