Microsoft announces it will use AI more heavily in its Patch Tuesday security updates for Windows 11, aiming to find and fix vulnerabilities faster. The company will integrate AI into its Secure Development Lifecycle and invest in Windows-specific AI tools for generating and validating security fixes.
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<p class="wp-block-paragraph">Windows 11 updates could soon include fixes for more security issues at once. Microsoft said in <a href="https://blogs.windows.com/windowsexperience/?p=180398">a blog post</a> on Thursday that it's now using AI to "identify potential issues earlier," which means "customers will see a higher volume of security updates included in each security release." </p>
<p class="wp-block-paragraph">Hackers, even amateurs, have <a href="https://www.theverge.com/ai-artificial-intelligence/915660/mythos-script-kiddies-hackers-attack-cybersecurity-ai">increasingly been using AI</a> to quickly exploit security weaknesses over the past several months. Security researchers are also using AI to find issues faster, leading to more frequent high-severity vulnerabilities, like the <a href="https://www.theverge.com/tech/922243/linux-cve-2026-3141-copy-fail-exploit">"Copy Fail" exploit</a> that impacted nearly every Linux distribution in May. Similarly, when Anthropic announce …</p>
<p><a href="https://www.theverge.com/tech/963307/microsoft-patch-tuesday-ai-security-updates">Read the full story at The Verge.</a></p>
# Microsoft’s patch Tuesdays are about to get bigger
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The company will be using AI more heavily in its security updates process\.
The company will be using AI more heavily in its security updates process\.
by
Jul 9, 2026, 5:00 PM UTC


Illustration by Alex Castro / The Verge
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Stevie Bonifield
is a news writer covering all things consumer tech\. Stevie started out at Laptop Mag writing news and reviews on hardware, gaming, and AI\.
Windows 11 updates could soon include fixes for more security issues at once\. Microsoft said in[a blog post](https://blogs.windows.com/windowsexperience/?p=180398)on Thursday that it’s now using AI to “identify potential issues earlier,” which means “customers will see a higher volume of security updates included in each security release\.”
Hackers, even amateurs, have[increasingly been using AI](https://www.theverge.com/ai-artificial-intelligence/915660/mythos-script-kiddies-hackers-attack-cybersecurity-ai)to quickly exploit security weaknesses over the past several months\. Security researchers are also using AI to find issues faster, leading to more frequent high\-severity vulnerabilities, like the[“Copy Fail” exploit](https://www.theverge.com/tech/922243/linux-cve-2026-3141-copy-fail-exploit)that impacted nearly every Linux distribution in May\. Similarly, when Anthropic announced its[Claude Mythos model](https://www.theverge.com/ai-artificial-intelligence/908114/anthropic-project-glasswing-cybersecurity)earlier this year, it claimed that Mythos had already found high\-severity vulnerabilities in “every major operating system\.”
Microsoft says it’s updating its Secure Development Lifecycle to make sure it “explicitly accounts for potential AI\-enabled attack techniques and exploit paths\.” It’s also making investments to “ensure that we are not compromising update quality as we gain speed,” including integrating AI more throughout its security updates process\. Additionally, Microsoft says it’s “investing in new technology including Windows\-specific tools and agentic harnesses” that will help generate and validate security fixes with AI, while “keeping humans in the loop when it comes to code review\.”
Microsoft emphasized that while AI will now be more involved in identifying and resolving security issues, developers will still verify those findings and “make risk\-based decisions” about updates\.
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- Stevie Bonifield
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Microsoft issued a record 570 security patches for Windows, Office, and other products, attributing the increase to AI-assisted vulnerability discovery.
Microsoft is integrating AI into Windows vulnerability management to enhance discovery speed and reduce fix times. The MDASH scanning system and cloud infrastructure help streamline security updates while maintaining quality.
Microsoft released a record 570 security patches for Windows and other software, including 60 critical flaws and three zero-days, attributing the increase to AI-assisted vulnerability discovery.
Microsoft and other tech giants release security patches for May 2026, with AI from Anthropic's Project Glasswing aiding vulnerability discovery, resulting in near-record numbers of fixes.
Microsoft's June 2026 Patch Tuesday sets a record with nearly 200 security fixes, including three publicly exploited zero-days. AI tools are increasingly used to find bugs, with security researchers like Nightmare Eclipse releasing exploits.