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France · Safety & security

Artificial intelligence news in France: models, business, regulation and impact.

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Safety & securityFrance

Microsoft fixes CoSnitch flaw that let Copilot leak data

Close-up of the Microsoft logo and sign

Varonis Threat Labs researchers got Microsoft Copilot to reveal a secret parameter that let attackers steal user data with a single click. Microsoft shipped a full fix on August 18, 2026.

August 19, 20264 min read

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