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Vulnerability Research: news, advisories and analysis

1 articleUpdated 14 Sep 2026

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

Stories on Vulnerability Research most often intersect with Microsoft Defender, Zero-Day and ShieldCrash, 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.

Latest coverage

$3D technical illustration of fractured Microsoft Defender security shield and race condition threads exposing NT AUTHORITY SYSTEM core access$
ResearchCloud & SaaS
'ShieldCrash' exploit bypasses Microsoft Defender patch, enabling local SYSTEM file access
A zero-day exploit dubbed ShieldCrash bypasses Microsoft Defender’s latest patches, weaponizing a TOCTOU race condition in the engine to read files as SYSTEM.
Mei-Lin Chen14 Sep 20267 min read