Description
Backstage is an open framework for building developer portals. Prior to 3.9.1, the @backstage/plugin-catalog-backend package is affected by inconsistent catalog property permission evaluation. In deployments that use affected value-based catalog permission conditions as a confidentiality boundary, an authenticated user could receive catalog entity data that policy authors intended to restrict. This issue is fixed in version 3.9.1.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| backstage | backstage | < 1.54.6 | — |
| @backstage | plugin-catalog-backend | < 3.9.1 | — |