CVE-2026-106457
1 advisory.
npm/@backstage/plugin-auth-backend-module-cloudflare-access-provider CVE-2026-106457: medium 6.8
Backstage: Insufficient audience validation in the Cloudflare Access auth provider
Action: Upgrade @backstage/plugin-auth-backend-module-cloudflare-access-provider to 0.5.0 or later.
npm i @backstage/plugin-auth-backend-module-cloudflare-access-provider@0.5.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.1.0 | 0.5.0 | - |
Fixed versions
| 0.5.0 |
Sources
- osv: GHSA-q333-f498-w2x7
- https://github.com/backstage/backstage/security/advisories/GHSA-q333-f498-w2x7
- https://nvd.nist.gov/vuln/detail/CVE-2026-106457
- https://github.com/backstage/backstage/commit/ed9034cacd9def3b3674f0a764fe992f751e204d
- https://github.com/backstage/backstage
- https://github.com/backstage/backstage/releases/tag/v1.55.0
CVE-2026-106457 · published · modified · JSON