MICROSOFT released security updates addressing 398 vulnerabilities across Windows and supported software, including one actively exploited zero-day flaw (CVE-2026-68820). This month's patch release, while significant, does not surpass last month's record of over 570 updates. Among the patched vulnerabilities, 42 were categorized as critical, allowing potential remote control exploitation. The rise in vulnerabilities is partly attributed to AI advancements.
Other major software companies, like Adobe and Cisco, are also increasing their patch frequencies. Experts advise maintaining human oversight in AI-generated patches due to their potential to introduce new issues. Security leaders are encouraged to adapt workflows for efficient updating, and users should consider backing up systems before applying updates.