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Kong Ingress Controller for Kubernetes (KIC): Cross-namespace TLS Secret Exfiltration in Gateways with GatewayClass missing `konghq.com/gatewayclass-unmanaged: 'true'` annotation

🗓️ 19 May 2026 19:30:23Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 8 Views

Kong Ingress Controller leaks TLS secrets across namespaces in managed mode with multi-namespace watch; add the gateway unmanaged annotation.

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