# Unreleased Claude model turned a Linux kernel bug into a remote root exploit

> Source: <https://twitter.com/intcyberdigest/status/2116081923902611934>
> Published: 2026-10-30 10:17:29+00:00

International Cyber Digest on X: "‼️ An unreleased Claude model turned a Linux kernel bug into a remote root exploit, and Ubuntu and Red Hat still lack a patch.
Anthropic says the exploit runs commands as root on servers with a multipath TCP listener, no login needed.
Debian shipped its fix on 16… / X

International Cyber Digest on X: "‼️ An unreleased Claude model turned a Linux kernel bug into a remote root exploit, and Ubuntu and Red Hat still lack a patch.
Anthropic says the exploit runs commands as root on servers with a multipath TCP listener, no login needed.
Debian shipped its fix on 16 October."

‼️ An unreleased Claude model turned a Linux kernel bug into a remote root exploit, and Ubuntu and Red Hat still lack a patch.
Anthropic says the exploit runs commands as root on servers with a multipath TCP listener, no login needed.
Debian shipped its fix on 16 October.

‼️ An unreleased Claude model turned a Linux kernel bug into a remote root exploit, and Ubuntu and Red Hat still lack a patch.
Anthropic says the exploit runs commands as root on servers with a multipath TCP listener, no login needed.
Debian shipped its fix on 16 October.