[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fjT-Ud96on7vm_9W8sBDgonKoKORh6SnZeHHMCZIlk8I":3},{"article":4,"iocs":47},{"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":27,"category":28,"article_tags":31},"fc2aa533-2f4a-4943-a4ef-a78265a5f8a9","🚨WhatsApp zero-day exploit allegedly advertised for sale\n\nA threat actor on an underground forum...","whatsapp-zero-day-exploit-allegedly-advertised-for-sale-a-threat-actor-on-an-und-a46602","🚨WhatsApp zero-day exploit allegedly advertised for sale\n\nA threat actor on an underground forum is claiming to sell a WhatsApp zero-day exploit allegedly capable of installing malware or backdoors through private messages.\n\nThe actor claims the exploit works on phones and https:\u002F\u002Ft.co\u002FPcdVSP82Uq","A threat actor is advertising a WhatsApp zero-day exploit for sale on an underground forum, claiming it can install malware or backdoors via private messages. The exploit allegedly works on both phones and desktop platforms. Details remain limited pending further investigation.","Threat actor claims to sell WhatsApp zero-day exploit for malware installation.",null,"https:\u002F\u002Fx.com\u002FDarkWebInformer\u002Fstatus\u002F2058257939362627626","https:\u002F\u002Fpbs.twimg.com\u002Fmedia\u002FHJBmowuXAAAMDOf.jpg","2026-05-23T18:45:07+00:00","2026-05-23T19:00:07.471572+00:00",8,[18,21,24],{"name":19,"type":20},"WhatsApp","product",{"name":22,"type":23},"Meta","vendor",{"name":25,"type":26},"Unknown underground forum actor","threat_actor","574f766a-fb3f-487c-8d2c-0720ae75471b",{"id":27,"icon":11,"name":29,"slug":30},"Zero-day","zero-day",[32,37,42],{"category":33},{"id":34,"icon":11,"name":35,"slug":36},"80544778-fabb-4dcd-aa35-17492e5dcf4f","Vulnerabilities","vulnerabilities",{"category":38},{"id":39,"icon":11,"name":40,"slug":41},"89f78b1c-3503-45a1-9fc7-e23d2ce1c6d5","Malware","malware",{"category":43},{"id":44,"icon":11,"name":45,"slug":46},"e7b231c8-5f79-4465-8d38-1ef13aea5a14","Threat Intelligence","threat-intelligence",[48],{"type":41,"value":49,"context":50},"WhatsApp zero-day exploit","Unverified malware delivery mechanism claimed to work via private messages"]