CVE-2026-50563
Critical · 9.9CVSS
9.9
EPSS
0.5%
Published
Jun 10, 2026
CISA due date
—
The record
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 executor-built podspec and creates a Deployment whose pods run the user's container image. This issue has been patched in version 1.24.0.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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