Microsoft patches record number of security vulnerabilities, citing its use of AI - TechCrunch

Microsoft released patches for a record 570 security vulnerabilities in July 2026, according to TechCrunch. The company attributed the high number to its use of artificial intelligence, which it said helped uncover previously undiscovered bugs. Microsoft stated that it expects future monthly patches to be even higher due to continued AI-assisted discovery.

The 570 flaws mark a significant increase from previous months.

The announcement highlights the growing role of AI in cybersecurity, both for discovering vulnerabilities and for automating patch deployment. However, the increased patch count also indicates that AI is revealing a larger attack surface, prompting discussions about whether software is becoming more secure or simply more scrutinized. Microsoft declined to comment on whether the trend would lead to changes in its development practices.