CVE-2026-50545

Published June 10th, 2026

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CVSS v3

9.9

CRITICAL

CVSS v2

N/A

Affected

PROJECT

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.

fission/fission

Fast and Simple Serverless Functions for Kubernetes

GitHub

8.87K