CVE-2026-34992

CVE-2026-34992 pertains to Antrea (Kubernetes networking). In dual-stack clusters with IPsec (trafficEncryptionMode: ipsec), IPv6 Pod traffic is not encrypted while IPv4 traffic is secured by ESP; packets are encapsulated (Geneve/VXLAN) but bypass the IPsec layer. Impacted users run dual-stack co...

CVE-2026-25804

Antrea has a uint16 arithmetic overflow in its network policy priority assignment system that can cause incorrect OpenFlow priority calculations when there are many policies with varying priorities. Affected versions are Antrea before 2.3.2 and before 2.4.3. The issue can lead to potentially inco...