Vulnerabilities

ShieldBreak bypasses Microsoft Defender patch

August 17, 2026 1 min read 5 views
cybersecurity news newsapi
A newly disclosed Microsoft Defender flaw, ShieldBreak, bypasses a recent patch, showing that fixing one attack path doesn't close all routes.

Was this article helpful?

0 found this helpful

Ready to protect your organization?

Get started with Phishlens and run your first phishing simulation today.