Your Docker container? It just walked right out the front door.
Your Docker container? It just walked right out the front door. 😏
Three vulnerabilities just got patched. November 5th. CVE-2025-31133, CVE-2025-52565, CVE-2025-52881.
Docker, Kubernetes, AWS, Google Cloud. All of them.
Here’s what happened:
→ Attackers can break OUT of your container
→ Get root access on your HOST system
→ Bypass every security layer you thought was protecting you
Let me show you how bad this really is.
The Vulnerabilities
CVE-2025-31133 - Replace one file with a fake link. RunC thinks it’s mounting something safe. Instead? You’re writing directly to the system kernel. Container escape. Done.








