What’s Vulnerable › Products

Linuxfoundation Backstage/Plugin-Kubernetes-Backend vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your Linuxfoundation Backstage/Plugin-Kubernetes-Backend version is affected

Latest Linuxfoundation Backstage/Plugin-Kubernetes-Backend vulnerabilities

• CVE-2026-106563 — Backstage: Improper entity validation in deprecated Kubernetes services endpoint (CVSS 6.5)
• CVE-2026-106561 — Backstage: Sensitive information disclosure in Kubernetes resource queries (CVSS 5.0)
• CVE-2026-106487 — Backstage: Unsupported catalog cluster authentication mode in kubernetes backend (CVSS 5.0)