# Single target (HTTP)
python3 detect-CVE-2026-42945.py --host 127.0.0.1 --port 80

# Single target (HTTPS)
python3 detect-CVE-2026-42945.py --host example.com --port 443 --tls

# List of targets
python3 detect-CVE-2026-42945.py -l targets.txt

# With threading and output file
python3 detect-CVE-2026-42945.py -l targets.txt --threads 10 -o vulnerable.txt

# More attempts for unreliable targets
python3 detect-CVE-2026-42945.py --host 10.0.0.1 --port 8080 --tries 5

http://example.com
https://example.com:8443
192.168.1.1
192.168.1.1:8080

--host          Single target host
--port          Port (default: 80, or 443 with --tls)
--tls           Use TLS/HTTPS for single target
-l, --list      File with list of targets
--tries         Detection attempts per target (default: 3)
--threads       Concurrent threads for list scan (default: 5)
-o, --output    Save vulnerable targets to CSV file

[*] CVE-2026-42945 NGINX Rift Detection | targets=2 threads=5 tries=3

[*] http://192.168.1.1:80   - nginx/1.28.0
[*] http://192.168.1.2:8080 - nginx/1.31.0

[!!!] VULNERABLE | http://192.168.1.1:80 | nginx/1.28.0 | worker crash (trigger connection closed — worker respawned)
[+]   http://192.168.1.2:8080 - not vulnerable (or timing miss, try --tries 5)

==================================================
[*] Scan complete. 2 targets scanned.
[!!!] 1 VULNERABLE target(s):
      http://192.168.1.1:80 (nginx/1.28.0)
==================================================

git clone https://github.com/DepthFirstDisclosures/Nginx-Rift
cd Nginx-Rift
chmod +x setup.sh && ./setup.sh
docker compose -f env/docker-compose.yml up -d

python3 detect-CVE-2026-42945.py --host 127.0.0.1 --port 19321