This report was translated by AI; nobody has reviewed the translation yet. Original language: Slovak.
[TLP:CLEAR] Alert: critical vulnerability in OpenSSH (Musl Linux)
we would like to alert you to a critical flaw in OpenSSH affecting Linux distributions that use the Musl implementation (alpine, openwrt, buildroot, yocto and many docker images), which allows an unauthenticated remote attacker to take over another user's account that is not intended to accept a password during authentication [1]. OpenSSH fixes the vulnerability in version 10.6p2; alternatively, the following can be used as a temporary fix: echo "PasswordAuthentication no" > /etc/ssh/sshd_config.d/00-no-passwords.conf rc-service sshd restart
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By CESNET, z.s.p.o. Martin Krajči on 5. 11. 2026.