CVE-2026-50545

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.

CVSS Vector

References

• https://github.com/fission/fission/pull/3390
• https://github.com/fission/fission/pull/3391
• https://github.com/fission/fission/releases/tag/v1.24.0
• https://github.com/fission/fission/security/advisories/GHSA-wmgg-3p4h-48x7