130 matches found
CVE-2021-25735
CVE-2021-25735 Explotación de CVE-2021-25735: Omisión del Webhook de Admisión de Validación de Kubernetes Configurar el entorno vulnerable Comencemos ejecutando el script gencerts.sh para generar certificados y claves TLS. bash gencerts.sh Para implementar el controlador de admisión necesitas...
CVE-2025-1974-poc
POC of IngressNightmare, RCE in Ingress NGINX CVE-2025-1974 Developed from: https://github.com/zwxxb/CVE-2025-1974/blob/main/poc.py https://www.wiz.io/blog/ingress-nginx-kubernetes-vulnerabilitieshow-did-we-discover-ingressnightmare-24 Thanks 使用说明 forward the admission webhook kubectl port-forwar...
CVE-2026-5556-Kubernetes-Admission-Controller-Bypass-via-Case-Sensitivity
CVE-2026-5556 – Bypass del controlador de admisión de Kubernetes mediante sensibilidad a mayúsculas y minúsculas Código del programa webhook de admisión en Python + exploit !/usr/bin/env python3 admissionwebhook.py - Vulnerable webhook that rejects pods with specific name from flask import Flask,...
ingressNightmare-CVE-2025-1974-exps
Pesadilla de Ingress CVE-2025-1907 Descripción Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en instalaciones afectadas de kubernetes/ingress-nginx. No se requiere autenticación para explotar esta vulnerabilidad. La falla específica existe en el manejo de solicitudes...
CVE-2026-78427
The NeuVector admission webhook silently excludes containers from policy evaluation when their image path matches one of three hardcoded service mesh sidecar images. Since the image path is entirely controlled by the workload author, any user capable of deploying workloads can evade admission den...
CVE-2026-78427 Admission Control Bypass via Hardcoded Sidecar Image Exemption
The NeuVector admission webhook silently excludes containers from policy evaluation when their image path matches one of three hardcoded service mesh sidecar images. Since the image path is entirely controlled by the workload author, any user capable of deploying workloads can evade admission den...
CVE-2026-78427
NeuVector's admission webhook contains a bypass vulnerability where containers whose image path matches one of three hardcoded service mesh sidecar images are silently excluded from policy evaluation. Since the image path is fully controlled by the workload author, any user with permission to dep...
EUVD-2026-81416
The NeuVector admission webhook silently excludes containers from policy evaluation when their image path matches one of three hardcoded service mesh sidecar images. Since the image path is entirely controlled by the workload author, any user capable of deploying workloads can evade admission den...
CVE-2026-78427 Admission Control Bypass via Hardcoded Sidecar Image Exemption
The NeuVector admission webhook silently excludes containers from policy evaluation when their image path matches one of three hardcoded service mesh sidecar images. Since the image path is entirely controlled by the workload author, any user capable of deploying workloads can evade admission den...
CVE-2026-78427 Admission Control Bypass via Hardcoded Sidecar Image Exemption
The NeuVector admission webhook silently excludes containers from policy evaluation when their image path matches one of three hardcoded service mesh sidecar images. Since the image path is entirely controlled by the workload author, any user capable of deploying workloads can evade admission den...
CVE-2026-78427: Reliance on Untrusted Inputs in a Security Decision
The NeuVector admission webhook silently excludes containers from policy evaluation when their image path matches one of three hardcoded service mesh sidecar images. Since the image path is entirely controlled by the workload author, any user capable of deploying workloads can evade admission den...
Allocation of Resources Without Limits or Throttling
Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to unbounded request body reads in the Kubernetes admission webhook handler in dataclients/kubernetes/admission/admission.go. An attacker can exhaust memory and OOM-kill the skipp...
CVE-2026-54247 Skipper: Unbounded Request Body Read in Admission Webhook Causes Memory Exhaustion DoS
Skipper is an HTTP router and reverse proxy for service composition. Prior to 0.26.22, Handler in dataclients/kubernetes/admission/admission.go passes the body of requests to the Kubernetes admission endpoint at :9443/admission directly to io.ReadAllr.Body without a size limit. An attacker with...
CVE-2026-54247
Skipper (Zalando's HTTP router and reverse proxy) contains an unbounded memory allocation in its Kubernetes admission webhook handler (dataclients/kubernetes/admission/admission.go). The handler calls io.ReadAll(r.Body) without enforcing a size limit, so an attacker with in-cluster network access...
CVE-2026-54247 Skipper: Unbounded Request Body Read in Admission Webhook Causes Memory Exhaustion DoS
Skipper is an HTTP router and reverse proxy for service composition. Prior to 0.26.22, Handler in dataclients/kubernetes/admission/admission.go passes the body of requests to the Kubernetes admission endpoint at :9443/admission directly to io.ReadAllr.Body without a size limit. An attacker with...
SUSE CVE-2026-50570
Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.25.0, Fission added PodSpec safety validation for tenant-facing Environment and Function CRDs ValidatePodSpecSafety /...
SUSE CVE-2026-65834
Capsule is a multi-tenancy and policy-based framework for Kubernetes. Prior to 0.13.8, CapsuleConfiguration.Spec.NodeMetadata.ForbiddenLabels.Regex and CapsuleConfiguration.Spec.NodeMetadata.ForbiddenAnnotations.Regex were not validated by the configuration admission webhook, allowing a Cluster...
GO-2026-6160 vault-addr annotation SSRF -- webhook makes outbound HTTP call to attacker URL during admission; vault-serviceaccount enables cluster-wide SA token theft via TokenRequest API in github.com/bank-vaults/vault-secrets-webhook
vault-addr annotation SSRF -- webhook makes outbound HTTP call to attacker URL during admission; vault-serviceaccount enables cluster-wide SA token theft via TokenRequest API in github.com/bank-vaults/vault-secrets-webhook...
