CVE-2026-52865

CVE-2026-52865 affects the NGINX Ingress Controller. When processing Ingress or TransportServer resources, an authenticated remote attacker with write access to create/modify those resources can cause the NGINX Ingress Controller process to terminate, leading to a persistent crash loop in the con...

CVE-2026-52865 NGINX Ingress Controller vulnerability

When NGINX Ingress Controller processes Ingress or TransportServer resources, an authenticated, remote attacker with permission to create or modify Ingress or TransportServer resources can cause the NGINX Ingress Controller process to terminate. Impact: The NGINX Ingress Controller control plane...

EUVD-2026-44681

When NGINX Ingress Controller processes Ingress or TransportServer resources, an authenticated, remote attacker with permission to create or modify Ingress or TransportServer resources can cause the NGINX Ingress Controller process to terminate. Impact: The NGINX Ingress Controller control plane...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the deprecated host-callback APIs kubernetes/ingresses, kubernetes/namespaces, and kubernetes/services. An attacker can gain unauthorized read access to Ingresses, Namespaces, and Services resources across al...

PT-2026-24144

Name of the Vulnerable Software and Affected Versions Kubewarden versions prior to 1.33.0 Description Kubewarden is a policy engine for Kubernetes. An attacker with privileged "AdmissionPolicy" create permissions could leverage three deprecated host-callback APIs: kubernetes/ingresses,...

capsule-proxy Authorization Issues Vulnerability

capsule-proxy is allowed to overcome the limitations of the Kubernetes API Server in listing the cluster-wide resources it owns, such as Namespace, Ingress and Storage Classes, Nodes, and other resources covered by Capsule. An authorization issue vulnerability exists in capsule-proxy version 0.4....

PT-2023-22078 · Cilium · Cilium

Name of the Vulnerable Software and Affected Versions: Cilium versions prior to 1.11.16 Cilium versions prior to 1.12.9 Cilium versions prior to 1.13.2 Description: Cilium is a networking, observability, and security solution with an eBPF-based dataplane. When run in debug mode, Cilium will log t...

K01051452: NGINX Ingress Controller vulnerability CVE-2021-23055

Security Advisory Description The command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. CVE-2021-23055 Impact An attacker with privileges to deploy Ingress resources can inject configuration snippets that may allow them to gain access ...

servicemesh-operator: NetworkPolicy resources incorrectly specify ports for ingress resources

A flaw was found in servicemesh-operator. The NetworkPolicy resources installed for Maistra do not properly specify which ports may be accessed, allowing access to all ports on these resources from any pod. The highest threat from this vulnerability is to data confidentiality and integrity as wel...