CVE-2026-18678
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 12, 2026
Vendor
unknown
Description
When an operator adds an HTTPS control plane profile to kumactl without providing a CA certificate, kumactl disables TLS verification and sends API tokens over the unverified connection. An attacker on the network path between the operator and the control plane can intercept user or admin API tokens and then act against the control plane as that user.