A bad security intelligence update causes Microsoft Defender to crash during Full and Quick Scans on some PCs. Upgrading to Security Intelligence Update v1.457.236.0 resolves the issue.
A researcher released ShieldCrash on September 8, claiming it bypasses Microsoft's Defender fix for flaw CVE-2026-69414.
The glitch, which Microsoft says it working to fix, creates an attacker opportunity by convincing users to ignore critical ...
Per Windows Latest, “in our tests, we found that the Windows Security app, which manages Microsoft Defender Antivirus, ...
Windows Report on MSN
ShieldCrash Zero-Day Exploit Works Even on Fully Updated Windows Systems
A new Microsoft Defender zero-day called ShieldCrash reportedly bypasses Microsoft's previous fix and works on fully patched ...
If you get this alert on your PC, first, double-check to ensure that your Microsoft Defender Antivirus isn't actually turned ...
A Microsoft Defender patch bypass PoC demonstrates arbitrary file read as SYSTEM on the latest Windows version.
If Windows 11 is sending alerts that you need to turn on virus protection and your PC is unprotected, don't worry.
Even though Microsoft Defender is more than enough security on its own, its reputation has taken a bit of a hit this year.
The company added both problems to its Windows release health dashboard on August 28. Microsoft has confirmed the Defender ...
Microsoft has a new Defender anti-virus update for Windows 11 and 10 images. The new update patches several flaws. Aside from new Windows setup and recovery updates, Microsoft has also published a new ...
Microsoft is investigating an issue causing the Defender for Office 365 security software to mistakenly block access to ...
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