Microsoft Defender: news, advisories and analysis

CyberSecureToday covers Microsoft Defender in a story published 14 Sep 2026. The coverage includes 1 analysis or guidance piece.

Stories on Microsoft Defender most often intersect with Zero-Day, ShieldCrash and Privilege Escalation, with Technology, Cloud & SaaS the most affected sector. The most recent story, “'ShieldCrash' exploit bypasses Microsoft Defender patch, enabling local SYSTEM file access”, was published 14 Sep 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.