CISA Warns of Microsoft Defender BlueHammer Zero-Day Risk
April 27, 2026
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent directive to U.S. federal
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent directive to U.S. federal
Microsoft is facing renewed scrutiny after a proof-of-concept (PoC) exploit for a critical zero-day vulnerability
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