7.7
Élevée
CVE-2026-106556 Backstage is an open framework for building developer portals
Description
Backstage is an open framework for building developer portals. Prior to 1.14.6, the @backstage/plugin-techdocs-node package is affected by configuration bypass in techdocs mkdocs.yml sanitization. Insufficient validation of MkDocs configuration during TechDocs generation could allow an authenticated user who can register or modify documentation sources to execute arbitrary commands in the build environment. Impact is limited to resources accessible to the TechDocs backend or build container. This issue is fixed in versions 1.14.6 and 1.15.4.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| backstage 1.51 | 1.51.0-next.0 → < 1.54.6 | 1.54.6 |
| backstage 1.50 | premières → < 1.50.5 | 1.50.5 |
| plugin-techdocs-node 1.15 | 1.15.0 → < 1.15.4 | 1.15.4 |
| plugin-techdocs-node 1.14 | premières → < 1.14.6 | 1.14.6 |
Références
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de backstage
Les 69 CVE de backstage →
CVE-2026-115923
Backstage is an open framework for building developer portals
6.5
Moyenne
CVE-2026-106495
Backstage is an open framework for building developer portals
4.3
Moyenne
CVE-2026-106557
Backstage is an open framework for building developer portals
7.7
Élevée
CVE-2026-106563
Backstage is an open framework for building developer portals
5.3
Moyenne