CVE-2026-34992

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to 2.4.5 and 2.5.2, a missing encryption vulnerability affects inter-Node Pod traffic. In Antrea clusters configured for dual-stack networking with IPsec encryption enabled trafficEncryptionMode: ipsec, Antrea fail...

CVE-2026-34992 Missing Encryption of Sensitive Data in antrea.io/antrea

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to 2.4.5 and 2.5.2, a missing encryption vulnerability affects inter-Node Pod traffic. In Antrea clusters configured for dual-stack networking with IPsec encryption enabled trafficEncryptionMode: ipsec, Antrea fail...

CVE-2026-34992 Missing Encryption of Sensitive Data in antrea.io/antrea

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to 2.4.5 and 2.5.2, a missing encryption vulnerability affects inter-Node Pod traffic. In Antrea clusters configured for dual-stack networking with IPsec encryption enabled trafficEncryptionMode: ipsec, Antrea fail...

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...

Antrea 安全漏洞

Antrea is an open-source Kubernetes network configuration software developed by antrea.io. Versions prior to 2.4.5 and 2.5.2 of Antrea contained security vulnerabilities. These vulnerabilities were due to the lack of encryption, which affected the IPv6 traffic between nodes in dual-stack network...

GHSA-QCMW-8MM4-4P28 Antrea has Missing Encryption of Sensitive Data

Impact This is a missing encryption vulnerability CWE-311 affecting inter-Node Pod traffic. In Antrea clusters configured for dual-stack networking with IPsec encryption enabled trafficEncryptionMode: ipsec, Antrea fails to apply encryption for IPv6 Pod traffic. While the IPv4 traffic is correctl...

Antrea has Missing Encryption of Sensitive Data

Impact This is a missing encryption vulnerability CWE-311 affecting inter-Node Pod traffic. In Antrea clusters configured for dual-stack networking with IPsec encryption enabled trafficEncryptionMode: ipsec, Antrea fails to apply encryption for IPv6 Pod traffic. While the IPv4 traffic is correctl...

Missing Encryption of Sensitive Data

Overview Affected versions of this package are vulnerable to Missing Encryption of Sensitive Data in the handling of inter-Node Pod traffic when dual-stack networking is configured with IPsec encryption enabled. An attacker can intercept and read sensitive IPv6 Pod traffic by monitoring network...

Missing Encryption of Sensitive Data

Overview Affected versions of this package are vulnerable to Missing Encryption of Sensitive Data in the handling of inter-Node Pod traffic when dual-stack networking is configured with IPsec encryption enabled. An attacker can intercept and read sensitive IPv6 Pod traffic by monitoring network...

PT-2026-30013

Impact This is a missing encryption vulnerability CWE-311 affecting inter-Node Pod traffic. In Antrea clusters configured for dual-stack networking with IPsec encryption enabled trafficEncryptionMode: ipsec, Antrea fails to apply encryption for IPv6 Pod traffic. While the IPv4 traffic is correctl...

Antrea has Missing Encryption of Sensitive Data

This is a missing encryption vulnerability CWE-311 affecting inter-Node Pod traffic. In Antrea clusters configured for dual-stack networking with IPsec encryption enabled trafficEncryptionMode: ipsec, Antrea fails to apply encryption for IPv6 Pod traffic. While the IPv4 traffic is correctly...

SUSE CVE-2026-25804

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to versions 2.3.2 and 2.4.3, Antrea's network policy priority assignment system has a uint16 arithmetic overflow bug that causes incorrect OpenFlow priority calculations when handling a large numbers of policies wi...

GO-2026-4461 Antrea has invalid enforcement order for network policy rules caused by integer overflow in antrea.io/antrea

Antrea has invalid enforcement order for network policy rules caused by integer overflow in antrea.io/antrea. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports fro...

CVE-2026-25804

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to versions 2.3.2 and 2.4.3, Antrea's network policy priority assignment system has a uint16 arithmetic overflow bug that causes incorrect OpenFlow priority calculations when handling a large numbers of policies wi...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound due to an arithmetic overflow in the network policy priority assignment process. An attacker can cause incorrect traffic enforcement by creating a large number of policies with various priority values...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound due to an arithmetic overflow in the network policy priority assignment process. An attacker can cause incorrect traffic enforcement by creating a large number of policies with various priority values...

CVE-2026-25804

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to versions 2.3.2 and 2.4.3, Antrea's network policy priority assignment system has a uint16 arithmetic overflow bug that causes incorrect OpenFlow priority calculations when handling a large numbers of policies wi...

CVE-2026-25804 Antrea has invalid enforcement order for network policy rules caused by integer overflow

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to versions 2.3.2 and 2.4.3, Antrea's network policy priority assignment system has a uint16 arithmetic overflow bug that causes incorrect OpenFlow priority calculations when handling a large numbers of policies wi...

CVE-2026-25804 Antrea has invalid enforcement order for network policy rules caused by integer overflow

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to versions 2.3.2 and 2.4.3, Antrea's network policy priority assignment system has a uint16 arithmetic overflow bug that causes incorrect OpenFlow priority calculations when handling a large numbers of policies wi...

CVE-2026-25804

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to versions 2.3.2 and 2.4.3, Antrea's network policy priority assignment system has a uint16 arithmetic overflow bug that causes incorrect OpenFlow priority calculations when handling a large numbers of policies wi...