VULNERABILITY INTELLIGENCE

CVE-2026-29184

CVSS score2 LOW
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-03-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N

Description

Backstage is an open framework for building developer portals. Prior to version 3.1.4, a malicious scaffolder template can bypass the log redaction mechanism to exfiltrate secrets provided run through task event logs. This issue has been patched in version 3.1.4.

Weakness classification

  • security-advisories@github.com: CWE-532

Primary references