Critical Jupyter Enterprise Gateway Vulnerabilities Enable Full Kubernetes Cluster Takeover
Three critical vulnerabilities (CVE-2026-44182, CVSS 10.0; CVE-2026-44181, CVSS 10.0; CVE-2026-44180, CVSS 9.8) were disclosed affecting Jupyter Enterprise Gateway, a widely used component for remote Jupyter kernel management on Kubernetes clusters, allowing attackers to achieve full remote code execution, create privileged pods, and compromise entire Kubernetes clusters via YAML injection and template injection in the manifest …