CVE-2026-50563
CVE-2026-50563
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.pod…
Vulnerability class: Privilege Escalation
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-50563?
- CVE-2026-50563 is a critical-severity vulnerability, classified under Improper Privilege Management. CVSS score: 9.9/10. Published 2026-06-10.
- How severe is CVE-2026-50563?
- Critical severity. CVSS v3 base score is 9.9 out of 10.