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Known vulnerabilities in Kubernetes ingress-nginx

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CVE Summary Score Published
CVE-2026-116472 ingress-nginx mirror-target self-DOS 2.7 Low Nov 5, 2026
CVE-2026-4342 A security issue was discovered in ingress-nginx where a combination of Ingress annotations can be used to inject… 8.8 High Mar 19, 2026
CVE-2026-3288 A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/rewrite-target` Ingress… 8.8 High Mar 9, 2026
CVE-2025-15566 A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/auth-proxy-set-headers`… 8.8 High Feb 6, 2026
CVE-2026-24514 A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a… 6.5 Medium Feb 3, 2026
CVE-2026-24513 A security issue was discovered in ingress-nginx where the protection afforded by the `auth-url` Ingress annotation… 3.1 Low Feb 3, 2026
CVE-2026-24512 A security issue was discovered in ingress-nginx where the `rules.http.paths.path` Ingress field can be used to inject… 8.8 High Feb 3, 2026
CVE-2026-1580 A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/auth-method` Ingress… 8.8 High Feb 3, 2026
CVE-2025-24514 A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-url`… 8.8 High Mar 24, 2025
CVE-2025-24513 A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where attacker-provided… 4.8 Medium Mar 24, 2025
CVE-2025-1098 A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `mirror-target`… 8.8 High Mar 24, 2025
CVE-2025-1097 A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the… 8.8 High Mar 24, 2025
CVE-2025-1974 A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to… 9.8 Critical Mar 24, 2025
CVE-2024-7646 A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the… 8.8 High Aug 16, 2024
CVE-2023-5044 Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation 7.6 High Oct 25, 2023
CVE-2023-5043 Ingress nginx annotation injection causes arbitrary command execution 7.6 High Oct 25, 2023
CVE-2022-4886 Ingress-nginx `path` sanitization can be bypassed with `log_format` directive 8.8 High Oct 25, 2023
CVE-2020-8553 The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and… 5.9 Medium Jul 29, 2020

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