Microsoft totally breaks Windows Defender virus scans in trying to fix a 0-day flaw

Windows Defender can't finish quick virus scans, full scans, or even offline scans, according to many reports online. Here's ...
Neowin

Microsoft making much needed change to Windows 11, 10 Patch Tuesday security updates0 0

Recently, Microsoft delivered its latest Defender patches for Windows 11 ISOs. These definitions are released from time to time alongside the general security updates available during Patch Tuesday.
Hosted on MSN

Microsoft just rushed patches for two Defender zero-days code-named 'RedSun' and 'UnDefend' — both already being exploited right now on Windows devices

Microsoft pushed emergency patches this week for two zero-day vulnerabilities in Windows Defender, the antivirus software baked into every modern Windows PC. Both flaws are already being exploited in ...
Ars Technica

Patch for Windows Defender 0-day could allow attackers to fill hard disk

A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows machines to write files large enough to completely consume available disk ...