cvedb.io
CVE-2026-16242
CRITICAL · CVSS 9.4
EPSS exploitation probability: 0%
Published 2026-07-20T08:16:29.833 · Last modified 2026-07-20T17:17:04.883

Summary

A flaw was found in the Konnectivity proxy-server configuration for hosted control planes. The agent-facing listener was started without --cluster-ca-cert (and without token-based agent authentication), so client certificates were not validated. A remote attacker who can reach the Konnectivity cluster endpoint could connect as an unauthenticated agent, join the routing pool, and potentially proxy, inspect, modify, or drop control-plane-to-node traffic.

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References

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