A week ago, the security researcher who goes by “Nightmare Eclipse” published information about RoguePlanet, a zero-day ...
Microsoft Defender offers great protection from malware -- but there are other online threats you might want to consider, too ...
Microsoft has confirmed CVE-2026-50656, the RoguePlanet Defender zero-day that can grant SYSTEM privileges on Windows 10 and ...
Morning Overview on MSN
Microsoft is racing patches for two Defender zero-days attackers used to escalate privileges, the irony being the flaws sit inside Windows’ own antivirus
Two zero-day flaws in Microsoft Defender, the antivirus engine built into every Windows installation, are already being ...
Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by attackers.
A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s ...
In a proof-of-concept, a security researcher demonstrated how the Windows Security Center API can be used to block the scans by Microsoft’s built-in antivirus tool. Windows Defender can be tricked ...
Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users. No less than ...
Read how Microsoft Security has advanced its agentic vulnerability detection system, codename MDASH, integrating into ...
Endpoint Management Platforms, Q2 2026, with the highest scores in the current offering and strategy categories.
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