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← Live incidents

Jul 19, 2024

1 new incident, 0 with updates.

Started

  • ClosedPatched

    CrowdStrike Falcon update crashes 8.5 million Windows machines

    A faulty CrowdStrike Falcon sensor configuration update (Channel File 291) caused a logic error that blue-screened Windows hosts running sensor 7.11 and later that were online between 04:09 and 05:27 UTC on 2024-07-19. Microsoft estimated 8.5 million Windows devices were affected CrowdStrike stressed it was not a cyberattack; it is tracked here because a security agent with kernel-level access took down machines worldwide.

    CrowdStrike Falcon sensor for WindowsClosed Aug 6, 2024