npm/@backstage/plugin-scaffolder-backend CVE-2026-106462: medium 6.4, EPSS 0.17%
Backstage's scaffolder credential handling may allow unintended GitHub authentication fallback
Action: Upgrade @backstage/plugin-scaffolder-backend to 4.1.0 or later.
npm i @backstage/plugin-scaffolder-backend@4.1.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.1.0 | - |
Fixed versions
| 4.1.0 |
Sources
- osv: GHSA-29gx-h2m3-xw44
- https://github.com/backstage/backstage/security/advisories/GHSA-29gx-h2m3-xw44
- https://nvd.nist.gov/vuln/detail/CVE-2026-106462
- https://github.com/backstage/backstage/commit/6fb2a41ea47da37eafe5ea744050
- https://github.com/backstage/backstage/commit/6fb2a41ea47da37eafe5ea744050ef90be6820c0
- https://github.com/backstage/backstage
- https://github.com/backstage/backstage/releases/tag/v1.54.6
CVE-2026-106462 · published · modified · JSON