CVE-2026-50545
Fission Environment CRD PodSpec Injection Leading to Node Escape and Cluster Takeover
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon GHSA.
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.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/fission/fission | 1.24.0 |
Références
- https://github.com/fission/fission
- https://github.com/fission/fission/commit/8fa799417c77ce8a0189d9858bfe11ece29b84a6
- https://github.com/fission/fission/commit/e484df8460bb4e8026e24210120602aa7f181f64
- 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
- https://nvd.nist.gov/vuln/detail/CVE-2026-50545