bleepingcomputer.com· Oct 30, 2026· by Lawrence Abrams

Critical Linux kernel flaw allows remote root attacks on MPTCP servers

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Security researchers at Anthropic have developed an exploit for a critical Linux kernel vulnerability that allows unauthenticated attackers to remotely execute commands as root on servers running Multipath TCP (MPTCP) listeners. [...]
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#Security#Linux