NEWS
New Microsoft Defender “RedSun” zero-day PoC grants SYSTEM privileges
BleepingComputer
·
Apr 16, 2026
·
CRITICAL
malware
ransomware
breach
A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, dubbed "RedSun," in the past two weeks, protesting how the company works with…
A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, dubbed "RedSun," in the past two weeks, protesting how the company works with…
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