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CVE-2026-106562Backstage: Incorrect authorization in search engine permission filtering

backstage backstage; @backstage plugin-search-backend; @backstage plugin-search-backend-module-elasticsearch Veröffentlicht: (vor 1 Monat)

Beschreibung

Backstage is an open framework for building developer portals. Prior to 2.1.6 in @backstage/plugin-search-backend and 1.8.7 in @backstage/plugin-search-backend-module-elasticsearch, search engine permission filtering could return documents denied by policy. An authenticated Backstage user subject to a DENY policy for search document types could receive unauthorized results in deployments with permission.enabled set to true and an Elasticsearch or OpenSearch backend. This issue is fixed in @backstage/plugin-search-backend 2.1.6 and @backstage/plugin-search-backend-module-elasticsearch 1.8.7.

Schwachstellentyp (CWE): CWE-754CWE-863

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

Betroffene Produkte und Versionen

HerstellerProduktVersionen
backstage backstage < 1.54.1
@backstage plugin-search-backend < 2.1.6
@backstage plugin-search-backend-module-elasticsearch < 1.8.7
linuxfoundation backstage < 1.54.1
linuxfoundation backstage/plugin-search-backend < 2.1.6
linuxfoundation backstage/plugin-search-backend-module-elasticsearch < 1.8.7

Referenzen und Patches

CPE-Treffer (NVD) (3)
  • cpe:2.3:a:linuxfoundation:backstage\/plugin-search-backend:*:*:*:*:*:node.js:*:* < 2.1.6
  • cpe:2.3:a:linuxfoundation:backstage\/plugin-search-backend-module-elasticsearch:*:*:*:*:*:node.js:*:* < 1.8.7
  • cpe:2.3:a:linuxfoundation:backstage:*:*:*:*:*:*:*:* < 1.54.1