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California School Boards Association cyberattack

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California School Boards Association logo
Incident date

A cyberattack disrupted the California School Boards Association's website, training registration and email marketing systems by Oct. 9, 2026, with restoration work still reported Oct. 23. Booba Project later claimed CSBA and alleged 80 GB of stolen data, but its responsibility, ransomware use and data theft remain unconfirmed.

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