https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-08T14:24:41.721308+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-106490 CVE-2026-106490 — Backstage: Improper input validation in TechDocs static content requests 2026-10-08T14:24:42.874975+00:00

Affected: backstage, @backstage plugin-techdocs-backend

Backstage is an open framework for building developer portals. Prior to 2.2.4, the @backstage/plugin-techdocs-backend package is affected by improper input validation in techdocs static content requests. When using the Azure Blob Storage provider, an authenticated Backstage user may be able to read restricted TechDocs content when entity-level permissions are enabled. Deployments that intentionally disable the default backend authentication policy may have broader exposure. This issue is fixed in version 2.2.4.