options:
  -h, --help            show this help message and exit
  -t, --target TARGET   Target IP/CIDR or comma-separated list (repeatable)
  -f, --file FILE       File with targets (IP/CIDR, one per line or comma-separated)
  -p, --port PORT       Target port(s), default 23. Comma-separated for multiple ports.
  --connect-timeout CONNECT_TIMEOUT
                        TCP connect timeout in seconds (default: 3.0)
  --read-timeout READ_TIMEOUT
                        Read timeout in seconds for banner/prompt (default: 2.0)
  --id-timeout ID_TIMEOUT
                        Read timeout in seconds after sending 'id' (default: 2.0)
  --threads THREADS     Number of concurrent threads (default: 50)
  --user-value USER_VALUE
                        USER env value to send (default: '-f root')
  -v, --verbose         Enable verbose logging

python cve_2026_24061_scanner.py -t ip

python cve_2026_24061_scanner.py -f targets.txt