← CVE Intelligence

CVE-2026-39429

kcp's cache server is accessible without authentication or authorization checks PUBLISHED

Description (CNA)

kcp is a Kubernetes-like control plane for form-factors and use-cases beyond Kubernetes and container workloads. Prior to 0.30.3 and 0.29.3, the cache server is directly exposed by the root shard and has no authentication or authorization in place. This allows anyone who can access the root shard to read and write to the cache server. This vulnerability is fixed in 0.30.3 and 0.29.3.

Affected (CNA)

Vendor / productVersions
kcp-dev / kcpaffected >= 0.30.0, < 0.30.3; affected < 0.29.3

CWE

CWE-862, CWE-302

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.