MEDIUM

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

Ars Technica Security • Jul 09, 2026

MEDIUM

[local] Windows Defender (MsMpEng.exe) - Race Condition

Exploit-DB • Jul 06, 2026

HIGH

RedSun: How Windows Defender's Remediation Became a SYSTEM File Write

Reddit r/netsec • Apr 16, 2026

MEDIUM

Zero Day Ransomware vs Popular Antivirus and EDR

The PC Security Channel • Jan 29, 2026