One click is all it takes: How ‘Reprompt’ turned Microsoft Copilot into a data exfiltration tool

A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...
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Contagious Claude Code bug Anthropic ignored promptly spreads to Cowork

Office workers without AI experience warned to watch for prompt injection attacks - good luck with that Anthropic's tendency ...