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...

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

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-2026-73266 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-2026-10079 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

Metric injection vulnerability in Metrics::Any::Adapter::SignalFx for Perl: versions before 0.04 do not protect against metric injections. The issue spans the StatsD protocol and its extensions (dogstatsd); per-packet metrics can include multiple metrics separated by newlines. The _labels functio...

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...

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...

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...

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...

CVE-2025-55205 Capsule tenant owners with "patch namespace" permission can hijack system namespaces label

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...

CVE-2025-55205 Capsule tenant owners with "patch namespace" permission can hijack system namespaces label

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...

CVE-2025-55205

CVE-2025-55205 concerns Capsule (Kubernetes multi-tenant framework). Affected: Capsule v0.10.3 and earlier; fixed in v0.10.4. Vulnerability: authenticated tenant users can inject arbitrary labels into system namespaces (e.g., kube-system, default, capsule-system) via namespace labeling, bypassing...