Critical: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.14.2

cert-manager Operator for Red Hat OpenShift 1.14.2 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

Remote Code Execution

k8s.io/ingress-nginx is vulnerable to Remote Code Execution. The vulnerability is due to improper request handling in the ingress-nginx controller due to the controller processing untrusted network traffic that can be manipulated to execute arbitrary code and access Secrets...

The vulnerability of Kubernets Rancher cluster management software, related to deficiencies in access control, allows a hacker to change administrator passwords and gain access to their accounts.

The vulnerability of Kubernets Rancher cluster management software is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to change administrator passwords and gain access to their accounts...

Kubernetes Ingress NGINX Controller Arbitrary Code Execution

Ingress NGINX Controller for Kubernetes versions before 1.11.5, and 1.12.x before 1.12.1 suffer from a critical remote code execution vulnerability. Successful exploitation allows an unauthenticated attacker with access to the pod network to achieve remote code execution RCE in the controller's...

Security Bulletin: IBM Cloud Kubernetes Service is affected by Kubernetes Ingress Controller security vulnerabilities (CVE-2025-24514, CVE-2025-1097, CVE-2025-1098)

Summary IBM Cloud Kubernetes Service is affected by Kubernetes Ingress Controller security vulnerabilities where a user that can create or update Ingress objects can use the nginx.ingress.kubernetes.io/auth-url annotation CVE-2025-24514 or the nginx.ingress.kubernetes.io/auth-tls-match-cn...

Important: Red Hat Security Advisory: Red Hat Developer Hub 1.4.3 release.

Red Hat Developer Hub 1.4.3 has been released. Red Hat Developer Hub RHDH is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters AKS, EKS, GKE. The core features of RHDH include a single...

Improper Verification Of Cryptographic Signature

Kyverno is vulnerable to Improper Verification of Cryptographic Signature. The vulnerability is due to improper verification of artifact signatures due to the subjectRegExp and IssuerRegExp fields being ignored in keyless mode, allowing attackers to deploy unauthorized Kubernetes resources,...

Security update for tomcat

This update for tomcat fixes the following issues: CVE-2025-24813: Fixed potential RCE and/or information disclosure/corruption with partial PUT bsc1239302 Update to Tomcat 9.0.102 Fixes: launch with java 17 bsc1239676 Catalina Fix: Weak etags in the If-Range header should not match as strong eta...

CVE-2025-27095

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.8.0 and 3.10.18, an attacker with a low-privileged account can access the Kubernetes session feature and manipulate the kubeconfig file to redirect API requests to an external server...

Race Condition

k8s.io/kubernetes/cmd/kube-apiserver is vulnerable to Race Condition. The vulnerability is due to improper enforcement of network policies due to the undefined deletion order during namespace termination, which can result in network policies being removed before the pods they protect, allowing...

Grafana Tempo operator 信息泄露漏洞

Grafana Tempo operator is a Grafana Tempo Kubernetes operator program open-sourced by Grafana. An information disclosure vulnerability exists in Grafana Tempo operator, which stems from the creation of a ServiceAccount that may disclose information about other user privileges...

CVE-2025-30204 affecting package kubernetes for versions less than 1.28.4-16

CVE-2025-30204 affecting package kubernetes for versions less than 1.28.4-16. A patched version of the package is available...

CVE-2025-30204 affecting package kubernetes for versions less than 1.30.10-4

CVE-2025-30204 affecting package kubernetes for versions less than 1.30.10-4. A patched version of the package is available...

CVE-2025-30204 affecting package application-gateway-kubernetes-ingress for versions less than 1.7.7-2

CVE-2025-30204 affecting package application-gateway-kubernetes-ingress for versions less than 1.7.7-2. A patched version of the package is available...

Kubernetes Ingress NGINX Controller Arbitrary Code Execution (CVE-2025-1974)

Binary data kubernetescve-2025-1974.nbin...

CBL Mariner 2.0 Security Update: application-gateway-kubernetes-ingress / azcopy / blobfuse2 / cert-manager / coredns / etcd (CVE-2025-30204)

The version of application-gateway-kubernetes-ingress / azcopy / blobfuse2 / cert-manager / coredns / etcd installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-30204 advisory. - golang-jwt is a Go...

CVE-2025-27095

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.8.0 and 3.10.18, an attacker with a low-privileged account can access the Kubernetes session feature and manipulate the kubeconfig file to redirect API requests to an external server...

CVE-2025-27095

CVE-2025-27095 (JumpServer) affects JumpServer, an open source bastion host/O&M security audit system. Before versions 4.8.0 and 3.10.18, a low-privilege user can access the Kubernetes session feature and modify the kubeconfig file to redirect API requests to an attacker-controlled external serve...

CVE-2025-27095 JumpServer has a Kubernetes Token Leak Vulnerability

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.8.0 and 3.10.18, an attacker with a low-privileged account can access the Kubernetes session feature and manipulate the kubeconfig file to redirect API requests to an external server...

CVE-2025-27095 JumpServer has a Kubernetes Token Leak Vulnerability

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.8.0 and 3.10.18, an attacker with a low-privileged account can access the Kubernetes session feature and manipulate the kubeconfig file to redirect API requests to an external server...