CVE-2026-55887

MCP Gateway allows easy and secure running and deployment of MCP servers. From 0.21.0 until 0.42.2, Docker MCP Gateway YAML-unmarshalled the attacker-controlled io.docker.server.metadata OCI image label into the broad catalog.Server structure for direct docker:// references and catalog snapshot...

Cross-site Scripting (XSS)

Overview org.apache.wicket:wicket-core is a Java web application framework that takes simplicity, separation of concerns and ease of development to a whole new level. Wicket pages can be mocked up, previewed and later revised using standard WYSIWYG HTML design tools. Dynamic content processing an...

Tenable Security Center Report Charting Remote Code Execution

This Metasploit module demonstrates how Tenable Security Center versions prior to 6.9.0 allow an authenticated, non-administrative user to achieve code execution as the web service account tns through report generation. This module requires Metasploit: https://metasploit.com/download Current...

CVE-2026-66788 Lighthouse: dockerfile build stages use end-of-life fedora 40 referenced by mutable tag

A flaw was found in Lighthouse. A remote attacker, by compromising a spoke cluster, can exploit a vulnerability where the destination namespace for resource injection is derived from an attacker-controlled label or annotation on the broker object. This allows the attacker to inject unauthorized...

EUVD-2026-62442

SiYuan before v3.7.4 contains a cross-site scripting vulnerability in the file-tree picker's hover-tooltip generation app/src/util/pathName.ts, getLeaf/movePathTo used by the 'move/link to' path-selection dialogs, where document metadata fields bookmark, alias, memo, and an alternate name field a...

CVE-2026-73266 Clusterclaims-controller: confused deputy: tenant-controlled clusterclaim labels propagated to managedcluster, enabling cross-tenant managedclusterset join

A flaw was found in the clusterclaims-controller component of Multicluster Engine MCE. An authenticated tenant can exploit this vulnerability by manipulating ClusterClaim labels. This allows the tenant to force a cluster to join a ManagedClusterSet belonging to another tenant. Such unauthorized...

CVE-2026-73266 Clusterclaims-controller: confused deputy: tenant-controlled clusterclaim labels propagated to managedcluster, enabling cross-tenant managedclusterset join

A flaw was found in the clusterclaims-controller component of Multicluster Engine MCE. An authenticated tenant can exploit this vulnerability by manipulating ClusterClaim labels. This allows the tenant to force a cluster to join a ManagedClusterSet belonging to another tenant. Such unauthorized...

CVE-2026-73266

CVE-2026-73266 affects the clusterclaims-controller component of Multicluster Engine (MCE). An authenticated tenant can manipulate ClusterClaim labels to force a cluster to join a ManagedClusterSet owned by another tenant, enabling cross-tenant access and the potential injection of policies and w...

CVE-2026-10079 Stackrox: stackrox: deploy-time policy enforcement and visibility bypass via label injection

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permission to create Deployments can set this label to "null", causi...

CVE-2026-10079 Stackrox: stackrox: deploy-time policy enforcement and visibility bypass via label injection

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permission to create Deployments can set this label to "null", causi...

CVE-2026-54074 @tinacms/cli: Remote Code Execution via Forestry migration — unsanitised __TINA_INTERNAL__ marker in user-controlled YAML labels

Tina is a headless content management system. @tinacms/cli versions prior to 2.4.3 contain a Remote Code Execution vulnerability in the Forestry-to-Tina migration command. The internal helper addVariablesToCode unquotes any value matching the marker "TINAINTERNAL:::.?:::" inside the stringified...

PT-2026-51059

Name of the Vulnerable Software and Affected Versions @tinacms/cli versions prior to 2.4.3 Description @tinacms/cli contains a Remote Code Execution issue in its Forestry-to-Tina migration command. The internal helper function addVariablesToCode unquotes any value matching the marker " TINA...

CVE-2026-50639

The Metrics::Any::Adapter::SignalFx Perl module (versions before 0.04 ) is vulnerable to metric injections . This vulnerability stems from the _labels function failing to validate tags for newlines or statsd control characters (such as colons or pipes). Because the statsd protocol allows multiple...

EUVD-2018-0750

Malware in sbrugna...

EUVD-2025-25141

Malicious code in bioql PyPI...

Namespace Label Injection

github.com/projectcapsule/capsule is vulnerable to namespace label injection. The vulnerability is due to improper validation of labels in system namespaces, which allows an attacker to inject arbitrary labels, bypass multi-tenant isolation, and escalate privileges to access cross-tenant resource...

CVE-2025-55205

Capsule is a multi-tenancy and policy-based framework for Kubernetes. A namespace label injection vulnerability in Capsule v0.10.3 and earlier allows authenticated tenant users to inject arbitrary labels into system namespaces kube-system, default, capsule-system, bypassing multi-tenant isolation...

GHSA-FCPM-6MXQ-M5VV Capsule tenant owners with "patch namespace" permission can hijack system namespaces label

Summary A namespace label injection vulnerability in Capsule v0.10.3 allows authenticated tenant users to inject arbitrary labels into system namespaces kube-system, default, capsule-system, bypassing multi-tenant isolation and potentially accessing cross-tenant resources through TenantResource...

Capsule tenant owners with "patch namespace" permission can hijack system namespaces label

Summary A namespace label injection vulnerability in Capsule v0.10.3 allows authenticated tenant users to inject arbitrary labels into system namespaces kube-system, default, capsule-system, bypassing multi-tenant isolation and potentially accessing cross-tenant resources through TenantResource...

CVE-2025-55205

Capsule is a multi-tenancy and policy-based framework for Kubernetes. A namespace label injection vulnerability in Capsule v0.10.3 and earlier allows authenticated tenant users to inject arbitrary labels into system namespaces kube-system, default, capsule-system, bypassing multi-tenant isolation...