Three critical vulnerabilities in runc, the widely-used container runtime that powers Docker and Kubernetes, have been disclosed, allowing attackers to break out of container isolation and gain root access to host systems. The flaws, identified as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, were revealed by a SUSE researcher on November 5, 2025. CVE ID Affected Versions Fixed […]

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Source: gbHackers
Source Link: https://gbhackers.com/hackers-abuse-runc-tool-to-escape-containers-and-compromise-hosts/