AIThe Next Webabout 2 hours ago
Claude Code hijack via web page summary
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A researcher hijacked Claude Code by asking it to summarise a web page, succeeding in up to 80% of attempts. The attack targets Opus 5 in Auto Mode, using module shadowing to run arbitrary code. Anthropic called the behaviour working as designed.
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In this storyAnthropic
Summary by ByteBrief
