Affected by GO-2023-2078
and 19 other vulnerabilities
GO-2023-2078: Kubernetes users may update Pod labels to bypass network policy in github.com/cilium/cilium
GO-2023-2079: Specific Cilium configurations vulnerable to DoS via Kubernetes annotations in github.com/cilium/cilium
GO-2023-2080: Cilium vulnerable to bypass of namespace restrictions in CiliumNetworkPolicy in github.com/cilium/cilium
GO-2024-2568: Unencrypted ingress/health traffic when using Wireguard transparent encryption in github.com/cilium/cilium
GO-2024-2569: Unencrypted traffic between pods when using Wireguard and an external kvstore in github.com/cilium/cilium
GO-2024-2653: HTTP policy bypass in github.com/cilium/cilium
GO-2024-2656: Unencrypted traffic between nodes with IPsec in github.com/cilium/cilium
GO-2024-2657: Unencrypted traffic between nodes with WireGuard in github.com/cilium/cilium
GO-2024-2666: Insecure IPsec transparent encryption in github.com/cilium/cilium
GO-2024-2922: Cilium leaks sensitive information in cilium-bugtool in github.com/cilium/cilium
GO-2024-3072: Policy bypass for Host Firewall policy due to race condition in Cilium agent in github.com/cilium/cilium
GO-2024-3208: Cilium's CIDR deny policies may not take effect when a more narrow CIDR allow is present in github.com/cilium/cilium
GO-2025-3415: DoS in Cilium agent DNS proxy from crafted DNS responses in github.com/cilium/cilium
GO-2025-3416: Cilium has an information leakage via insecure default Hubble UI CORS header in github.com/cilium/cilium
GO-2025-3635: In Cilium, packets from terminating endpoints may not be encrypted in Wireguard-enabled clusters in github.com/cilium/cilium
GO-2025-4167: Cilium with misconfigured toGroups in policies can lead to unrestricted egress traffic in Ciliumgithub.com/cilium/cilium
GO-2026-4856: Cilium L7 proxy may bypass Kubernetes NetworkPolicy for same-node traffic in github.com/cilium/cilium
GO-2026-5400: Cillium exposes sensitive information included in the cilium-bugtool debug archive in github.com/cilium/cilium
GO-2026-5905: Cilium vulnerable to sensitive information disclosure and cluster disruption via local Envoy admin socket access in github.com/cilium/cilium
GO-2026-5914: CiliumLocalRedirectPolicy addressMatcher allows cross-namespace service traffic hijacking and can break service translation in github.com/cilium/cilium
type EndpointUpdater interface {
EndpointInfoSource// OnProxyPolicyUpdate is called when the proxy acknowledges that it// has applied a policy.
OnProxyPolicyUpdate(policyRevision uint64)
// UpdateProxyStatistics updates the Endpoint's proxy statistics to account// for a new observed flow with the given characteristics.
UpdateProxyStatistics(l4Protocol string, port uint16, ingress, request bool, verdict accesslog.FlowVerdict)
// OnDNSPolicyUpdateLocked is called when the Endpoint's DNS policy has been updated.// 'rules' is a fresh copy of the DNS rules passed to the callee.
OnDNSPolicyUpdateLocked(rules restore.DNSRules)
}
EndpointUpdater returns information about an endpoint being proxied and
is called back to update the endpoint when proxy events occur.
This is a subset of `Endpoint`.
Affected by 
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