CVE-2026-41323

Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to versions 1.18.0-rc1, 1.17.2-rc1, and 1.16.4, Kyverno's apiCall feature in ClusterPolicy automatically attaches the admission controller's ServiceAccount token to outgoing HTTP requests. The service URL has n...

CVE-2026-41323

Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to versions 1.18.0-rc1, 1.17.2-rc1, and 1.16.4, Kyverno's apiCall feature in ClusterPolicy automatically attaches the admission controller's ServiceAccount token to outgoing HTTP requests. The service URL has n...

CVE-2026-40868

Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to 1.16.4, kyverno’s apiCall servicecall helper implicitly injects Authorization: Bearer ... using the kyverno controller serviceaccount token when a policy does not explicitly set an Authorization header...

PT-2026-34846

Name of the Vulnerable Software and Affected Versions Kyverno versions prior to 1.18.0 Kyverno versions prior to 1.17.2 Kyverno versions prior to 1.16.4 Description The apiCall feature in ClusterPolicy automatically attaches the admission controller's ServiceAccount token to outgoing HTTP request...

Kyverno Denial of Service via Context Variable Amplification in Policy Engine

Summary Unbounded memory consumption in Kyverno's policy engine allows users with policy creation privileges to cause Denial of Serviceby crafting policies that exponentially amplify string data through context variables. Details For example, the random JMESPath function in...

CVE-2026-23881 Kyverno Denial of Service via Context Variable Amplification in Policy Engine

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have unbounded memory consumption in Kyverno's policy engine that allows users with policy creation privileges to cause denial of service by crafting policies that exponentially...

CVE-2026-23881

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have unbounded memory consumption in Kyverno's policy engine that allows users with policy creation privileges to cause denial of service by crafting policies that exponentially...

EUVD-2026-4811

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have a critical authorization boundary bypass in namespaced Kyverno Policy apiCall. The resolved urlPath is executed using the Kyverno admission controller ServiceAccount, with no...

EUVD-2023-2862

Malicious code in bioql PyPI...

EUVD-2023-1825

Malicious code in bioql PyPI...

EUVD-2025-7996

Malicious code in bioql PyPI...

CVE-2023-42815

Kyverno is a policy engine designed for Kubernetes. A security vulnerability was found in Kyverno where an attacker could cause denial of service of Kyverno. The vulnerability was in Kyvernos Notary verifier. An attacker would need control over the registry from which Kyverno would fetch...

CVE-2025-46342

Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to versions 1.13.5 and 1.14.0, it may happen that policy rules using namespace selectors in their match statements are mistakenly not applied during admission review request processing due to a missing error...

CVE-2025-46342

Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to versions 1.13.5 and 1.14.0, it may happen that policy rules using namespace selectors in their match statements are mistakenly not applied during admission review request processing due to a missing error...

CVE-2025-46342

Kyverno CVE-2025-46342 affects policy rules using namespace selectors in match statements. Prior to versions 1.13.5 and 1.14.0, a missing error propagation in GetNamespaceSelectorsFromNamespaceLister (pkg/utils/engine/labels.go) may cause those rules to be ignored during admission review, bypassi...

CVE-2025-29778

Kyverno (policy engine for cloud-native platforms) contains a vulnerability prior to version 1.14.0-alpha.1 where artifact verification in keyless mode ignores subjectRegExp and IssuerRegExp, allowing deployment of Kubernetes resources signed with an unexpected certificate and potentially full cl...

CVE-2023-47630 Attacker can cause Kyverno user to unintentionally consume insecure image

Kyverno is a policy engine designed for Kubernetes. An issue was found in Kyverno that allowed an attacker to control the digest of images used by Kyverno users. The issue would require the attacker to compromise the registry that the Kyverno users fetch their images from. The attacker could then...