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CISA orders feds to patch BlueHammer flaw exploited as zero-day

UnknownApr 23, 2026(12 days ago)

CISA orders feds to patch BlueHammer flaw exploited as zero-day

CISA has ordered U.S. federal agencies to patch a Microsoft Defender privilege escalation flaw (dubbed BlueHammer) that has been exploited in zero-day attacks. [...]

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