CVE-2026-106502 MEDIUM 5.3
Published: 2026-10-06 22:17:05 UTC · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Categories: Linux
Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package could expose sensitive information in Scaffolder task failure events. Under specific template and failure conditions, an authenticated user may retrieve backend-managed credentials used during task execution from affected task events. This issue is fixed in version 4.1.0.
Weakness: CWE-532
Affected products
cpe:2.3:a:linuxfoundation:backstage\/plugin-scaffolder-backend:*:*:*:*:*:*:*:*cpe:2.3:a:linuxfoundation:backstage:*:*:*:*:*:*:*:*