Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
Anthropic's Cowork and Google's Personal Intelligence validate the IPE model we predicted in November. But what happens to ...
Vitalik Buterin argues Ethereum should remain secure and functional even if core developers “walk away.” Here’s what the ...
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