[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftOZoYoyCRtwRA4AVdeN0HB8NmW4wg0x2BYmPiPaybqM":3},{"article":4,"iocs":33},{"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},"2917144f-2bd1-4eb3-b925-bc73d0f96cc0","Agentic Browsers Rewind Web Security by 20 years","agentic-browsers-rewind-web-security-by-20-years-255566","PleaseFix class of flaws makes it easy to socially engineer agentic browsers and highlights weaknesses in how they handle cross-origin requests.","A new class of vulnerabilities, dubbed 'PleaseFix,' has been discovered in agentic browsers. These flaws make it easy to socially engineer these advanced browsers, exploiting weaknesses in how they manage cross-origin requests. This could potentially rewind web security practices back by two decades.","Agentic browsers face new 'PleaseFix' flaws impacting cross-origin request handling.",null,"https:\u002F\u002Fwww.darkreading.com\u002Fendpoint-security\u002Fagentic-browsers-rewind-web-security-20-years","https:\u002F\u002Feu-images.contentstack.com\u002Fv3\u002Fassets\u002Fblt6d90778a997de1cd\u002Fbltf459c9ff5d345e58\u002F686d20d8a502a804ecf992c7\u002Fbrowser-security-Robert_Avgustin-shutterstock.jpg?width=720&quality=80&disable=upscale","2026-07-27T21:39:09+00:00","2026-07-28T12:00:05.994764+00:00",7,[18],{"name":19,"type":20},"agentic browsers","technology","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":21,"icon":11,"name":23,"slug":24},"Vulnerabilities","vulnerabilities",[26,28],{"category":27},{"id":21,"icon":11,"name":23,"slug":24},{"category":29},{"id":30,"icon":11,"name":31,"slug":32},"839da5c1-3c34-47e2-9499-f7201640e3ac","AI Security","ai-security",[]]