CVE-2026-106499 (GCVE-0-2026-106499)
Vulnerability from cvelistv5
Published
2026-10-06 21:25
Modified
2026-10-07 17:46
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Summary
Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package could expose secret-derived values in Scaffolder task logs. Deployments that configure sensitive scaffolder.defaultEnvironment.secrets and allow an attacker to create or modify Scaffolder templates are affected. A template author could cause secret-derived values used during template iteration to be persisted and exposed to users who can access the resulting task logs. This issue is fixed in version 4.1.0.
Show details on NVD website


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