CVE-2026-106490
1 advisory.
npm/@backstage/plugin-techdocs-backend CVE-2026-106490: medium 6.5, EPSS 0.37%
Backstage: Improper input validation in TechDocs static content requests
Action: Upgrade @backstage/plugin-techdocs-backend to 2.2.4 or later.
npm i @backstage/plugin-techdocs-backend@2.2.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.2.4 | - |
Fixed versions
| 2.2.4 |
Sources
- osv: GHSA-7mfx-xg57-53c9
- https://github.com/backstage/backstage/security/advisories/GHSA-7mfx-xg57-53c9
- https://nvd.nist.gov/vuln/detail/CVE-2026-106490
- https://github.com/backstage/backstage/commit/40ecc4c2e88b0218125b0a3405d1f6315b321974
- https://github.com/backstage/backstage
- https://github.com/backstage/backstage/releases/tag/v1.54.6
CVE-2026-106490 · published · modified · JSON