GO-2026-5859 Fission: Cross-namespace Environment reference in Package allows build-time command execution and SA token exfiltration in github.com/fission/fission

Fission: Cross-namespace Environment reference in Package allows build-time command execution and SA token exfiltration in github.com/fission/fission...

Access Control Bypass

Overview Affected versions of this package are vulnerable to Access Control Bypass in the Function admission webhook due to lack of validation on the spec.environment.namespace field. An attacker can gain unauthorized access to environments in other namespaces by referencing them in a function...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management via the MergePodSpec process. An attacker can gain unauthorized access to cluster nodes and potentially take control of the entire cluster by injecting malicious fields into the podSpec configuration...

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...