Microsoft Patches Record 622 Flaws, Two Zero-Days Active

Michael Miller · 2026-07-14

Microsoft just dropped its biggest Patch Tuesday ever. We're talking 622 vulnerabilities fixed, which is more than triple the previous record of around 200 from June. And two of those bugs are already being exploited in the wild. ### The Two Zero-Days You Need to Know About These aren't theoretical risks. Attackers are actively using both flaws right now. Microsoft credits incident responders for discovering them, which means real companies have already been hit. - The first zero-day allows remote code execution. That's bad news because it means an attacker can run malicious code on your system without any user interaction. - The second one is an elevation of privilege bug. Once inside, attackers can gain admin-level access. Both are being actively exploited. No patches from third parties will help here. You need Microsoft's update. ### Why This Patch Tuesday Is Different Usually, Patch Tuesday covers around 80 to 120 vulnerabilities. This month's 622 is unprecedented. It's not just about quantity either. Many of these flaws are critical severity. > "This is a wake-up call for anyone who delays updates," says Michael Miller, Lead Antidetect Browser Strategist & Architect. "When attackers are already using these holes, every day you wait increases your risk." ### What You Should Do Right Now First, prioritize the two actively exploited zero-days. Apply those patches immediately. Then work through the rest of the list. - Check Windows Update and install all available security patches. - Restart your system after installation to ensure updates take effect. - Review your antidetect browser configurations. These tools can help isolate browser profiles, reducing exposure if a system is compromised. - Enable automatic updates for future releases. ### How Antidetect Browsers Fit In Antidetect browsers like those we build here help protect against these kinds of attacks. They create separate, isolated browser environments. If one profile gets hit by malware from a zero-day exploit, your other profiles stay safe. - Each profile has unique fingerprints, making it harder for attackers to track you. - Sandboxing prevents exploits from spreading to your main system. - Regular updates ensure you're protected against the latest threats. ### Bottom Line This is the biggest Patch Tuesday ever. Don't ignore it. Update your systems today. And if you're serious about security, consider adding an antidetect browser to your toolkit. It's not just about anonymity anymore. It's about survival online.