PL
Product
plugin-kubernetes-backend
by @backstage · last CVE Oct 7, 2026
3
CVEs
0
On KEV
6.5
Max CVSS
3
New 30D
Severity mix
Critical 0High 0Medium 3Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-106563
6.5
0%
Oct 7
Backstage: Improper entity validation in deprecated Kubernetes services endpoint
Affected: < 0.21.8
CVE-2026-106561
5.0
0%
Oct 7
Backstage: Sensitive information disclosure in Kubernetes resource queries
Affected: < 0.21.9
CVE-2026-106487
5.0
0%
Oct 6
Backstage: Unsupported catalog cluster authentication mode in kubernetes backend
Affected: < 0.21.10
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