https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-08T11:59:04.703418+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-106463 fkie_cve-2026-106463 2026-10-08T11:59:04.730707+00:00

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.

 https://db.gcve.eu/vuln/ghsa-gp6m-x9vw-5c5x GHSA-gp6m-x9vw-5c5x — Backstage has improper authorization in GitLab organizational user ingestion 2026-10-08T11:59:04.730799+00:00

Affected: npm: @backstage/plugin-catalog-backend-module-gitlab

### Impact

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.

### Patches

- Upgrade `@backstage/plugin-catalog-backend-module-gitlab` to version `0.8.7`.

### Workarounds

- Disable event-driven GitLab organization ingestion and rely on scheduled discovery until upgrading. - Enforce organization membership independently at the authenticating proxy or sign-in resolver.