[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fW33Sz6E_684FkTgLCpKkS_nREsXg5njsApCu9FI12Xg":3},{"article":4,"iocs":34,"watch_terms":35},{"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":24,"category":25,"article_tags":28},"fceb3d53-5c1e-4a8c-923d-4d9618b8f7ee","Unpatched 'PhantomRPC' Flaw in Windows Enables Privilege Escalation","unpatched-phantomrpc-flaw-in-windows-enables-privilege-escalation-6dc09b","A researcher discovered five different exploit paths that stem from an architectural weakness in how Windows' Remote Procedure Call (RPC) mechanism handles connections to unavailable services.","A researcher has identified an architectural weakness in Windows' Remote Procedure Call (RPC) mechanism that allows privilege escalation through connections to unavailable services. The vulnerability, termed 'PhantomRPC,' presents five distinct exploit paths and remains unpatched. This flaw could allow attackers to elevate privileges on affected Windows systems.","Unpatched PhantomRPC flaw in Windows RPC enables privilege escalation via five exploit paths.",null,"https:\u002F\u002Fwww.darkreading.com\u002Fvulnerabilities-threats\u002Funpatched-phantomrpc-flaw-windows-privilege-escalation","https:\u002F\u002Feu-images.contentstack.com\u002Fv3\u002Fassets\u002Fblt6d90778a997de1cd\u002Fblt7ddc6c26fd6a3096\u002F69ef5e517417a7300d3067f1\u002FVulnerability_(1800)_Sergey_Tarasov_Alamy.png?width=1280&auto=webp&quality=80&disable=upscale","2026-04-27T15:31:41+00:00","2026-04-27T16:00:10.224832+00:00",8,[18,21],{"name":19,"type":20},"Windows","product",{"name":22,"type":23},"Remote Procedure Call (RPC)","technology","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":24,"icon":11,"name":26,"slug":27},"Vulnerabilities","vulnerabilities",[29],{"category":30},{"id":31,"icon":11,"name":32,"slug":33},"574f766a-fb3f-487c-8d2c-0720ae75471b","Zero-day","zero-day",[],[19]]