Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
High-severity vulnerabilities in runC (CVE-2025-31133, CVE-2025-52565, CVE-2025-52881) were disclosed in early November 2025. These vulnerabilities allow a malicious container to escape its boundary and potentially execute code on the host system, affecting various Linux container stacks that utiliz...
Three critical vulnerabilities in runC, tracked as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, allow attackers to escape container isolation and gain root access to host systems. These flaws arise from improper handling of masked paths, bind-mounts, and certain write operations. Affected pla...
Security researchers disclosed three critical vulnerabilities in runC, the container runtime used by Docker and Kubernetes, allowing attackers to escape container isolation and gain root access to host systems. The vulnerabilities, tracked as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, explo...
