CVE-2026-50566

Fission prior to v1.24.0 is affected: a tenant with environments.fission.io create/update RBAC could run privileged / allowPrivilegeEscalation / dangerous-capability containers in the Fission function or builder namespace, scheduled under the executor’s high-privilege service account. This enable...

CVE-2026-49821

Fission (Kubernetes-native serverless framework) prior to v1.24.0 is affected where the buildermgr controller processed Package CRDs without validating that Package.spec.environment.namespace equals Package.metadata.namespace. This cross-namespace environment reference could enable build-time com...