CVE-2026-50545
CRITICAL
NVD
CVSS Score
9.9
Severity
CRITICAL
Published
Jun 10, 2026
Vendor
unknown
Description
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 fields into the generated pods. This issue has been patched in version 1.24.0.