CVE-2026-106557
1 advisory.
npm/@backstage/plugin-techdocs-node CVE-2026-106557: high 7.7, EPSS 0.30%
Backstage has improper input validation in TechDocs Markdown extension configuration
Action: Upgrade @backstage/plugin-techdocs-node to 1.15.4 or later.
npm i @backstage/plugin-techdocs-node@1.15.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.15.4 | - |
Fixed versions
| 1.15.4 |
Sources
- osv: GHSA-f7v3-xhm6-w245
- https://github.com/backstage/backstage/security/advisories/GHSA-f7v3-xhm6-w245
- https://github.com/backstage/backstage/commit/017ace52d9b327ededc6704cf17799c875ae0f29
- https://github.com/backstage/backstage/commit/2d9de4ca117a529de4b6ed7dfb7aa507ca7b3f91
- https://github.com/backstage/backstage
- https://github.com/backstage/backstage/releases/tag/v1.50.5
- https://github.com/backstage/backstage/releases/tag/v1.54.6
CVE-2026-106557 · published · modified · JSON