01
detectionlint / library / spl
Linux Telnet Authentication Bypass
Detects an authentication bypass in telnet tracked as CVE-2026-24061. An attacker can supply a specifically crafted USER environment variable (-f root) that is passed to /usr/bin/login. Because this input isn't sanitized an attacker can force the system to skip authentication and login directly as root.
02
quality67
fp risk—
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