CVE-2024-39690: Projectcapsule Capsule

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Capsule is a multi-tenancy and policy-based framework for Kubernetes. In Capsule v0.7.0 and earlier, the tenant-owner can patch any arbitrary namespace that has not been taken over by a tenant (i.e., namespaces without the ownerReference field), thereby gaining control of that namespace. Version 0.7.1 contains a patch.

Affected products

• Projectcapsule Capsule: up to and including 0.7.0

Published 2024-08-20. Last modified 2026-06-17.