BleepingComputerMonday · August 31, 2026FREE

Anthropic warns infostealer malware is hijacking Claude sessions to drain usage

claudesecuritymalwareapi

Anthropic has issued a warning about infostealer malware that is hijacking Claude sessions to drain usage. The company's advisory highlights a growing threat where attackers use stolen session tokens to access and deplete users' Claude API credits. This development underscores the risks associated with credential theft in AI services.

// why it matters

Developers using Claude must secure session tokens to prevent malware from draining their API usage.

Sources

Primary · BleepingComputer
▸ Read original at bleepingcomputer.com

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