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.
Metrics
Affected Vendors & Products
References
History
Tue, 10 Mar 2026 00:15:00 +0000
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| Weaknesses | CWE-117 | |
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threat_severity
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threat_severity
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Mon, 09 Mar 2026 21:15:00 +0000
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ssvc
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Mon, 09 Mar 2026 10:15:00 +0000
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Backstage
Backstage backstage |
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| Vendors & Products |
Backstage
Backstage backstage |
Sat, 07 Mar 2026 15:15:00 +0000
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| 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. | |
| Title | @backstage/plugin-scaffolder-backend: Potential Session Token Exfiltration via Log Redaction Bypass | |
| Weaknesses | CWE-532 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-09T20:24:16.597Z
Reserved: 2026-03-04T14:44:00.714Z
Link: CVE-2026-29184
Updated: 2026-03-09T20:15:42.441Z
Status : Awaiting Analysis
Published: 2026-03-07T15:15:55.080
Modified: 2026-03-09T13:35:34.633
Link: CVE-2026-29184