SUSE CVE-2026-26963

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

GHSA-Q9HV-HPM4-HJ6X vulnerabilities

Vulnerabilities for packages: zot, crossplane-provider-aws-eks, wolfictl, ratify, argo-cd, crossplane-provider-family-azure, guac, kubevela, crossplane-provider-aws-route53, trivy-operator, terraform-provider-pagerduty, crossplane-provider-aws-dynamodb, kyverno-notation-aws, atlantis, crossplane,...

CVE-2026-1229 vulnerabilities

Vulnerabilities for packages: zot, crossplane-provider-aws-eks, wolfictl, ratify, argo-cd, crossplane-provider-family-azure, guac, kubevela, crossplane-provider-aws-route53, trivy-operator, terraform-provider-pagerduty, crossplane-provider-aws-dynamodb, kyverno-notation-aws, atlantis, crossplane,...

CVE-2026-1229 vulnerabilities

Vulnerabilities for packages: trufflehog-fips, tekton-pipelines, crossplane-provider-family-aws, gitlab-runner-fips, lazygit, atlantis-fips, actions-runner-controller-fips, external-secrets-operator-fips, openbao-fips, atlantis, gitsign, crossplane-provider-aws-efs-fips,...

📄 Cilium 1.18.5 Traffic Bypass

This Python proof of concept script performs a comprehensive node-level analysis to assess a vulnerability in Cilium versions 1.18.0 through 1.18.5 that allows cross-node Pod traffic to bypass Host Firewall policies when Native Routing, WireGuard, and Node Encryption are enabled...

GO-2026-4522 Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled in github.com/cilium/cilium

Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled in github.com/cilium/cilium...

Linux Distros Unpatched Vulnerability : CVE-2026-26963

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from...

BIT-HUBBLE-RELAY-2026-26963 Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

BIT-CILIUM-2026-26963 Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

BIT-CILIUM-OPERATOR-2026-26963 Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

CVE-2026-26963

A flaw was found in Cilium. When specific network configurations, including Native Routing, WireGuard, and Node Encryption, are enabled, Cilium incorrectly allows network traffic from Pods on other nodes. This can lead to unauthorized access to network communications and potential information...

CVE-2026-26963

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

UBUNTU-CVE-2026-26963

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

Cilium 安全漏洞

Cilium is an open-source software developed by Cilium contributors. It is used to provide and transparently protect network connections and load balancing between application workloads, such as application containers or processes. Versions of Cilium from 1.18.0 to 1.18.5 contain security...

CVE-2026-26963

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

CVE-2026-26963 Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

CVE-2026-26963

CVE-2026-26963 affects Cilium: vulnerable in versions 1.18.0–1.18.5 where traffic from Pods on other nodes can bypass isolation when Native Routing, WireGuard and Node Encryption are enabled. Root cause is the eBPF datapath handling allowing cross-node traffic leakage under those configurations. ...

CVE-2026-26963

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

CVE-2026-26963 Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...

CVE-2026-26963 Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.18.0 through 1.18.5 will incorrectly permit traffic from Pods on other nodes when Native Routing, WireGuard and Node Encryption are enabled. This issue has been fixed in version 1.18.6...