[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fZJqRZEJOt4hoN9b-uWxYmvRWnaGCTq_BusqQDvh4_pY":3},{"article":4,"iocs":38},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"full_text":11,"url":12,"image_url":13,"published_at":14,"ingested_at":15,"relevance_score":16,"entities":17,"category_id":21,"category":22,"article_tags":25},"1e7ea2d1-8d09-4bc8-a410-ba8b62a153e9","Flaws in Passkey Implementation Show Old Attacks Still Work","flaws-in-passkey-implementation-show-old-attacks-still-work-eae799","Ahead of Black Hat USA, researchers find exploitable flaws in how Microsoft handles passkeys that could allow attackers to impersonate privileged users.","Researchers discovered critical vulnerabilities in Microsoft's passkey implementation that could enable attackers to impersonate privileged users. These flaws leverage older attack techniques, demonstrating that established security weaknesses persist even with newer authentication methods. The findings are set to be presented at Black Hat USA.","Microsoft passkey implementation flaws allow old attacks to impersonate privileged users.",null,"https:\u002F\u002Fwww.darkreading.com\u002Fidentity-access-management-security\u002Fflaws-passkeys-implementation-old-attacks-work","https:\u002F\u002Feu-images.contentstack.com\u002Fv3\u002Fassets\u002Fblt6d90778a997de1cd\u002Fblt9550e8ba7752b437\u002F6a5a40aa4a830941d7bdad92\u002FGettyImages-147261287.jpg?width=720&quality=80&disable=upscale","2026-07-22T23:50:01+00:00","2026-07-23T12:00:08.519025+00:00",8,[18],{"name":19,"type":20},"Microsoft","vendor","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":21,"icon":11,"name":23,"slug":24},"Vulnerabilities","vulnerabilities",[26,31,33],{"category":27},{"id":28,"icon":11,"name":29,"slug":30},"2c8f44d4-b56e-47cf-9677-04f22c9ee78d","Identity & Access","identity-access",{"category":32},{"id":21,"icon":11,"name":23,"slug":24},{"category":34},{"id":35,"icon":11,"name":36,"slug":37},"e7b231c8-5f79-4465-8d38-1ef13aea5a14","Threat Intelligence","threat-intelligence",[]]