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Vulnerabilities of F5 NGINX Ingress Controller

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CVE Summary Score Published
CVE-2026-104939 Description NGINX Ingress Controller has a vulnerability when implementing an externalAuth policy for ingress 7.5 High Oct 14, 2026
CVE-2026-94197 An authentication and authorization bypass vulnerability exists in F5 NGINX Kubernetes Ingress Controller (NIC) when… 7.5 High Oct 14, 2026
CVE-2026-77180 When NGINX Ingress Controller is configured with Ingress annotations, an injection vulnerability exists in the… 8.3 High Sep 2, 2026
CVE-2026-52865 When NGINX Ingress Controller processes Ingress or TransportServer resources, an authenticated, remote attacker with… 6.5 Medium Jul 15, 2026
CVE-2026-55723 When NGINX Ingress Controller is configured with Custom Resource Definitions (CRDs) or Ingress annotations, an injection… 8.3 High Jul 15, 2026
CVE-2025-14727 NGINX Ingress Controller vulnerability 8.3 High Dec 17, 2025
CVE-2024-10318 A session fixation issue was discovered in the NGINX OpenID Connect reference implementation, where a nonce was not… 5.4 Medium Nov 6, 2024
CVE-2022-30535 In versions 2.x before 2.3.0 and all versions of 1.x, An attacker authorized to create or update ingress objects can… 6.5 Medium Aug 4, 2022

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