CVE-2024-7646: high-severity vulnerability in Kubernetes ingress-nginx
Published · Updated
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26Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 27%
A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Kubernetes · ingress-nginxRelated CVEs — Kubernetes ingress-nginx
In the same product, most dangerous first.
CVE-2023-5044HIGHCode injection via nginx.ingress.kubernetes.io/permanent-redirect annotationEPSS 53.7%CVE-2026-3288HIGHingress-nginx rewrite-target nginx configuration injectionEPSS 7.0%CVE-2023-5043HIGHIngress nginx annotation injection causes arbitrary command executionEPSS 2.5%CVE-2022-4886HIGHIngress-nginx `path` sanitization can be bypassed with `log_format` directiveEPSS 1.7%CVE-2026-4342HIGHingress-nginx comment-based nginx configuration injectionEPSS 1.5%CVE-2020-8553MEDIUMKubernetes ingress-nginx Compromise of auth via subset/superset namespace namesEPSS 0.9%