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CVE-2026-106497Backstage: Inconsistent catalog property permission evaluation

backstage backstage; @backstage plugin-catalog-backend Veröffentlicht: (vor 1 Monat)

Beschreibung

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.

Schwachstellentyp (CWE): CWE-178CWE-863

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
backstage backstage < 1.54.6
@backstage plugin-catalog-backend < 3.9.1
linuxfoundation backstage < 1.54.6
linuxfoundation backstage plugin-catalog-backend < 3.9.1

Referenzen und Patches

CPE-Treffer (NVD) (2)
  • cpe:2.3:a:linuxfoundation:backstage_plugin-catalog-backend:*:*:*:*:*:node.js:*:* < 3.9.1
  • cpe:2.3:a:linuxfoundation:backstage:*:*:*:*:*:*:*:* < 1.54.6