Low severity2.0NVD Advisory· Published Mar 7, 2026· Updated Apr 25, 2026
CVE-2026-29184
CVE-2026-29184
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
@backstage/plugin-scaffolder-backendnpm | < 3.1.4 | 3.1.4 |
Affected products
2- cpe:2.3:a:linuxfoundation:backstage\/plugin-scaffolder-backend:*:*:*:*:*:*:*:*Range: <3.1.4
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-8qp7-fhr9-fw53ghsaADVISORY
- github.com/backstage/backstage/security/advisories/GHSA-8qp7-fhr9-fw53nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-29184ghsaADVISORY
- backstage.io/docs/overview/threat-modelghsaWEB
- backstage.io/docs/permissions/plugin-authors/01-setupghsaWEB
News mentions
0No linked articles in our index yet.