CVE-2026-29184
LOW
GHSA-8qp7-fhr9-fw53
2.0
CVSS 3.1
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Lifecycle Timeline
3
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Mar 07, 2026 - 15:15 nvd
LOW 2.0
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.
Analysis
Backstage is an open framework for building developer portals. versions up to 3.1.4 is affected by insertion of sensitive information into log file (CVSS 2.0).
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Remediation
During next maintenance window: Apply vendor patches when convenient. Verify log exposure controls are in place.
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Priority Score
10
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +10
POC: 0
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External POC / Exploit Code
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