Backstage is an open framework for building developer portals. Prior to 3.9.1, the @backstage/plugin-catalog-backend package is affected by inconsistent enforcement of allowed location types during catalog processing. Under certain configurations, the catalog backend could process location types that were not intended to be allowed, potentially leading to unintended file access on the backend host. This issue is fixed in version 3.9.1.
References
Configurations
History
16 Oct 2026, 15:33
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:linuxfoundation:backstage:*:*:*:*:*:*:*:* cpe:2.3:a:linuxfoundation:backstage_plugin-catalog-backend:*:*:*:*:*:node.js:*:* |
|
| References | () https://github.com/backstage/backstage/commit/23774b61560d851bc69cd6a77d12561b24d11afd - Patch | |
| References | () https://github.com/backstage/backstage/releases/tag/v1.54.6 - Release Notes | |
| References | () https://github.com/backstage/backstage/security/advisories/GHSA-pcmq-25r3-5w9v - Vendor Advisory | |
| First Time |
Linuxfoundation backstage
Linuxfoundation backstage Plugin-catalog-backend Linuxfoundation |
06 Oct 2026, 22:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-10-06 22:17
Updated : 2026-10-16 15:33
NVD link : CVE-2026-106496
Mitre link : CVE-2026-106496
CVE.ORG link : CVE-2026-106496
JSON object : View
Products Affected
linuxfoundation
- backstage
- backstage_plugin-catalog-backend
