Huawei Cloud Developer Alliance

Feb 4, 2024 · Information Security

Understanding the runc 1.1.11 Container Escape Bug and How to Secure Your Hosts

The article explains the runc 1.1.11 container‑escape vulnerability (CVE‑2024‑21626), how it allows attackers to break out of containers and gain host privileges, details Huawei Cloud’s reproduction steps, and provides mitigation guidance including upgrading to runc 1.1.12 and using HSS scanning and intrusion‑detection features.