CVE-2026-41323 Kyverno: ServiceAccount token leaked to external servers via apiCall service URL

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

Summary of CVE-2026-41323 : Kyverno’s ClusterPolicy apiCall feature leaks the admission controller’s ServiceAccount token by attaching it to outgoing HTTP requests without validating the target URL. This allows tokens (e.g., for the kyverno-admission-controller) to be exfiltrated to attacker-cont...

BIT-KYVERNO-2026-40868 kyverno apicall servicecall implicit bearer token injection leaks kyverno serviceaccount token

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...

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...

CVE-2026-40868 kyverno apicall servicecall implicit bearer token injection leaks kyverno serviceaccount token

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...

CVE-2026-40868

Kyverno pre-1.16.4 apiCall serviceCall implicitly injects the Authorization: Bearer token from the kyverno serviceaccount when a policy omits an Authorization header. Since context.apiCall.service.url is policy-controlled, this can leak the serviceaccount token to attacker-controlled endpoints (c...

kyverno apicall servicecall implicit bearer token injection leaks kyverno serviceaccount token

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. because context.apiCall.service.url is policy-controlled, this can send the kyverno serviceaccount tok...

PT-2026-33227

Name of the Vulnerable Software and Affected Versions Kyverno versions prior to 1.16.4 Description The apiCall servicecall helper implicitly injects an 'Authorization: Bearer ...' header using the kyverno controller serviceaccount token when a policy does not explicitly set an Authorization heade...

GHSA-J5Q5-J9GM-2W5C Path traversal in Tekton Pipelines git resolver allows reading arbitrary files from the resolver pod

Summary The Tekton Pipelines git resolver is vulnerable to path traversal via the pathInRepo parameter. A tenant with permission to create ResolutionRequests e.g. by creating TaskRuns or PipelineRuns that use the git resolver can read arbitrary files from the resolver pod's filesystem, including...

EUVD-2025-9524

Malicious code in bioql PyPI...

GHSA-28GR-56HR-PRP6 Grafana Tempo Operator Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This flaw allows a user with full access to their namespace to extract the ServiceAccount token and use it to submit TokenReview...

CVE-2025-2786

A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This flaw allows a user with full access to their namespace to extract the ServiceAccount token and use it to submit TokenReview...

CVE-2025-2786

A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This flaw allows a user with full access to their namespace to extract the ServiceAccount token and use it to submit TokenReview...

CVE-2025-2786 Tempo-operator: serviceaccount token exposure leading to token and subject access reviews in openshift tempo operator

A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This flaw allows a user with full access to their namespace to extract the ServiceAccount token and use it to submit TokenReview...

CVE-2025-2786

CVE-2025-2786 affects Grafana Tempo Operator. A flaw during TempoStack/TempoMonolithic deployment creates a ServiceAccount, ClusterRole, and ClusterRoleBinding, enabling a user with full access to their namespace to extract the ServiceAccount token and use TokenReview and SubjectAccessReview requ...

PT-2025-14478

Name of the Vulnerable Software and Affected Versions Tempo Operator affected versions not specified Description A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This flaw allow...

CVE-2025-24784 kubewarden-controller has an Information leak via AdmissionPolicyGroup Resource

kubewarden-controller is a Kubernetes controller that allows you to dynamically register Kubewarden admission policies. The policy group feature, added to by the 1.17.0 release. By being namespaced, the AdmissionPolicyGroup has a well constrained impact on cluster resources. Hence, it’s considere...

CVE-2024-43403 Kanister has a potential risk which can be leveraged to make a cluster-level privilege escalation

Kanister is a data protection workflow management tool. The kanister has a deployment called default-kanister-operator, which is bound with a ClusterRole called edit via ClusterRoleBinding. The "edit" ClusterRole is one of Kubernetes default-created ClusterRole, and it has the create/patch/udpate...

CVE-2021-25742 Ingress-nginx custom snippets allows retrieval of ingress-nginx serviceaccount token and secrets across all namespaces

A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster...