CVE-2026-34487

Insertion of Sensitive Information into Log File vulnerability in the cloud membership for clustering component of Apache Tomcat exposed the Kubernetes bearer token. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 10.1.53, from 9.0.13 through 9.0.116. User...

CVE-2026-39961

CVE-2026-39961 (Aiven Operator) affects Aiven Operator versions 0.31.0–0.36.x. A developer with create permission on ClickhouseUser CRDs in their own namespace can exfiltrate secrets from any namespace. The operator reads the victim’s secret using its ClusterRole (aiven-operator-role) and writes ...

GHSA-HFVC-G4FC-PQHX vulnerabilities

Vulnerabilities for packages: crossplane-provider-aws-memorydb, envoy-ratelimit, opentelemetry-collector-contrib, tekton-chains, crossplane-provider-aws-sns, docker-compose, helm-operator, dgraph, gitaly, crossplane-provider-azure-managedidentity, ferretdb, cloudprober, secrets-store-csi-driver,...

Helm 安全漏洞

Helm is a Kubernetes package manager offered by the CNCF Foundation. Helm versions 4.1.3 and earlier contain security vulnerabilities, which stem from the installation of plugins without source verification when signature validation is required...

Helm 路径遍历漏洞

Helm is a Kubernetes package manager offered by the CNCF foundation. Versions of Helm prior to 4.1.3 have a path traversal vulnerability. This vulnerability arises because custom Helm plugins may write their content to any position in the file system...

Apache Tomcat 日志信息泄露漏洞

Apache Tomcat is a lightweight web application server developed by the Apache Foundation in the United States. It supports Servlet and JavaServer Page JSP technologies. Versions of Apache Tomcat from 11.0.0-M1 to 11.0.20, 10.1.0-M1 to 10.1.53, and 9.0.13 to 9.0.116 contain a vulnerability related...

PT-2026-31623

Helm versions 4.0.0 through 4.1.3 Description Helm, a package manager for Kubernetes Charts, contains a flaw where a crafted plugin, during installation or update, can write files to arbitrary locations on the filesystem. This occurs because the version field within the plugin.yaml file lacks...

CVE-2026-39429

kcp is a Kubernetes-like control plane for form-factors and use-cases beyond Kubernetes and container workloads. Prior to 0.30.3 and 0.29.3, the cache server is directly exposed by the root shard and has no authentication or authorization in place. This allows anyone who can access the root shard...

CVE-2026-39429 kcp's cache server is accessible without authentication or authorization checks

kcp is a Kubernetes-like control plane for form-factors and use-cases beyond Kubernetes and container workloads. Prior to 0.30.3 and 0.29.3, the cache server is directly exposed by the root shard and has no authentication or authorization in place. This allows anyone who can access the root shard...

EUVD-2025-209300

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

GHSA-H9MW-H4QC-F5JF kubernetes-graphql-gateway: GraphQL Endpoint Vulnerable to Authenticated Denial-of-Service via Unrestricted Query Execution

CVSS 6.5 Medium — The GraphQL API served by kubernetes-graphql-gateway is vulnerable to Denial-of-Service DoS attacks due to a complete absence of query resource controls depth limiting, complexity analysis, response size capping, and rate limiting. An authenticated attacker can craft queries tha...

CVE-2025-57851

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

CVE-2025-57851

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

CVE-2025-57851 Mce: privilege escalation via excessive /etc/passwd permissions

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

CVE-2025-57851

The CVE-2025-57851 entry describes a container privilege escalation in Multicluster Engine for Kubernetes images caused by /etc/passwd being created with group-writable permissions during build. In affected containers, a non-root user who is a member of the root group could modify /etc/passwd to ...

CVE-2025-57851 Mce: privilege escalation via excessive /etc/passwd permissions

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

CVE-2025-57851

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

Red Hat Multicluster Engine for Kubernetes 安全漏洞

Red Hat Multicluster Engine for Kubernetes is a software developed by Red Hat Corporation, used to manage Kubernetes or OpenShift clusters. There is a security vulnerability in Red Hat Multicluster Engine for Kubernetes. This vulnerability stems from the fact that the /etc/passwd file is set with...

PT-2026-31310

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

GHSA-Q4GV-PJMH-C735 Open Cluster Management (OCM): Cross-cluster privilege escalation via improper Kubernetes client certificate renewal validation

A flaw was found in Open Cluster Management OCM, the technology underlying Red Hat Advanced Cluster Management ACM. Improper validation of Kubernetes client certificate renewal allows a managed cluster administrator to forge a client certificate that can be approved by the OCM controller. This...