[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fkFeeS5zrVI1AahwnrjXld6_ciVZdhAuR4Qdfz60GFxM":3},{"article":4,"iocs":40},{"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":30,"category":31,"article_tags":34},"0e2b83d7-ac43-4c8b-8246-ab374d6d02a7","‼️ CVE-2026-4698: JIT miscompilation in Firefox's JavaScript Engine\n\nCVSS: 8.8\n\nAffected versions...","cve-2026-4698-jit-miscompilation-in-firefox-s-javascript-engine-cvss-8-8-affecte","‼️ CVE-2026-4698: JIT miscompilation in Firefox's JavaScript Engine\n\nCVSS: 8.8\n\nAffected versions:\n\n→ Firefox < 149\n→ Firefox ESR < 115.34 \u002F < 140.9\n→ Thunderbird < 149 \u002F < 140.9\n\nCredit: @maxpl0it via Trend Micro ZDI\n\nPatch now:\n\nhttps:\u002F\u002Ft.co\u002FtOo5olemSE https:\u002F\u002Ft.co\u002Fr1AnYUvcDX","A critical JIT (Just-In-Time) miscompilation vulnerability (CVE-2026-4698) affects Firefox, Firefox ESR, and Thunderbird across multiple versions with a CVSS score of 8.8. The vulnerability was discovered by @maxpl0it and reported through Trend Micro's Zero Day Initiative. Patches are available for Firefox ≥149, Firefox ESR ≥115.34\u002F140.9, and Thunderbird ≥149\u002F140.9.","CVE-2026-4698: Critical JIT miscompilation flaw in Firefox JavaScript engine (CVSS 8.8)",null,"https:\u002F\u002Fx.com\u002FDarkWebInformer\u002Fstatus\u002F2039815953312055513","https:\u002F\u002Fpbs.twimg.com\u002Fmedia\u002FHE7huRyXsAAqu9e.jpg","2026-04-02T21:23:15+00:00","2026-04-02T22:00:18.185764+00:00",9,[18,21,24,26,28],{"name":19,"type":20},"Mozilla","vendor",{"name":22,"type":23},"Firefox","product",{"name":25,"type":23},"Thunderbird",{"name":27,"type":23},"Firefox ESR",{"name":29,"type":20},"Trend Micro","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":30,"icon":11,"name":32,"slug":33},"Vulnerabilities","vulnerabilities",[35],{"category":36},{"id":37,"icon":11,"name":38,"slug":39},"574f766a-fb3f-487c-8d2c-0720ae75471b","Zero-day","zero-day",[41],{"type":42,"value":43,"context":44},"cve","CVE-2026-4698","JIT miscompilation vulnerability in Firefox JavaScript engine"]