McGraw-Hill confirms data breach following extortion threat

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McGraw-Hill confirms data breach following extortion threat

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McGraw-Hill confirms data breach following extortion threat

Tue Apr 14 2026

Configuration Management

Cybercrime

Privacy

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www.bleepingcomputer.com

Education company McGraw-Hill has confirmed in a statement to BleepingComputer that hackers exploited a Salesforce misconfiguration and accessed its internal data. [...]