https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 08 Oct 2026 13:12:05 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-106490 <p>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.</p> <p>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.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-106490 https://vulnerability.circl.lu/vuln/ghsa-7mfx-xg57-53c9 <p><strong>Affected:</strong> npm: @backstage/plugin-techdocs-backend</p> <p>### Impact</p> <p>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.</p> <p>### Patches</p> <p>Patched in `@backstage/plugin-techdocs-backend` version `2.2.4`</p> <p>### Workarounds</p> <p>- Restrict access to the TechDocs backend to users who are permitted to view all stored documentation until an upgrade can be applied. - Keep the default backend authentication policy enabled.</p> <p><strong>Affected:</strong> npm: @backstage/plugin-techdocs-backend</p> <p>### Impact</p> <p>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.</p> <p>### Patches</p> <p>Patched in `@backstage/plugin-techdocs-backend` version `2.2.4`</p> <p>### Workarounds</p> <p>- Restrict access to the TechDocs backend to users who are permitted to view all stored documentation until an upgrade can be applied. - Keep the default backend authentication policy enabled.</p> https://vulnerability.circl.lu/vuln/ghsa-7mfx-xg57-53c9