CVE-2026-123158, known as *sshole, is an authentication bypass in OpenSSH sshd before 10.6p2 on Linux systems that use musl libc without PAM. It affects products that run OpenSSH on musl, such as Alpine Linux (in its default configuration), OpenWrt, and other embedded devices. A remote attacker who knows the name of an account with no password set (a * in its password field) can log in as that… Source
CVE-2026-123158 | OpenSSH musl Password Authentication Bypass & Remote Code Execution Vulnerability (*sshole)
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