Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management due to improper validation of user-supplied pod specifications in the Environment process. An attacker can gain elevated privileges and potentially escape the node by specifying dangerous fields such as...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management via the podspec parameter in the Container Executor path. An attacker can gain elevated privileges and potentially escape the node by supplying a crafted podspec that is merged into the deployment process...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management via the podspec parameter in the Container Executor path. An attacker can gain elevated privileges and potentially escape the node by supplying a crafted podspec that is merged into the deployment process...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management via the podspec parameter in the Container Executor path. An attacker can gain elevated privileges and potentially escape the node by supplying a crafted podspec that is merged into the deployment process...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management in the ValidatePodSpecSafety and ValidateContainerSafety processes. An attacker can gain elevated privileges and modify the system clock across tenant boundaries by adding CAPSYSTIME to the...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management in the ValidatePodSpecSafety and ValidateContainerSafety processes. An attacker can gain elevated privileges and modify the system clock across tenant boundaries by adding CAPSYSTIME to the...

Execution with Unnecessary Privileges

Overview Affected versions of this package are vulnerable to Execution with Unnecessary Privileges in the process where builder pods are created without disabling automatic mounting of the service account token. An attacker can gain unauthorized access to the service account token by supplying a...

CVE-2026-50566

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, a tenant with environments.fission.io create/update RBAC can run privileged / allowPrivilegeEscalation / dangerous-capability...

CVE-2026-50569

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.25.0, HTTPTriggerSpec.Validate validated Methods, FunctionReference, Host, IngressConfig, and CorsConfig, but silently skipped RelativeU...

CVE-2026-50567

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.25.0, Unarchive in pkg/utils/zip.go joined each archive entry name with the destination directory via filepath.Join and wrote the result...

CVE-2026-50568

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.25.0, SanitizeFilePath in pkg/utils/utils.go validated that a path stayed under a safe directory by calling strings.HasPrefixpath,...

CVE-2026-50570

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.25.0, Fission added PodSpec safety validation for tenant-facing Environment and Function CRDs ValidatePodSpecSafety /...

CVE-2026-50563

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, Fission's Container Executor path lets a tenant supply Function.spec.podspec directly; the executor merges it into the...

CVE-2026-50564

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, Fission's Environment CRD exposes spec.runtime.podSpec and spec.builder.podSpec, which are merged into the Kubernetes pod specs fo...

CVE-2026-50565

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, Fission builder pods were created with ServiceAccountName: fission-builder and no AutomountServiceAccountToken: false, so the...

CVE-2026-50545

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, the Environment.spec.runtime.podSpec / spec.builder.podSpec passthrough lacked validation, and MergePodSpec propagated dangerous...

CVE-2026-49822

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, a low-privilege developer who could create a KubernetesWatchTrigger KWT in their own namespace was able to establish a persistent...

CVE-2026-49821

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, Fission's buildermgr controller processed Package CRDs without verifying that Package.spec.environment.namespace matched...

CVE-2026-49823

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, a Fission Function spec carries three reference types — Secret, ConfigMap, and Package. The first two were namespace-validated by...

CVE-2026-49824

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, the Fission Function admission webhook pkg/webhook/function.go validated that spec.secrets.namespace and spec.configmaps.namespace...