{"id":8049,"date":"2026-05-10T10:03:28","date_gmt":"2026-05-10T07:03:28","guid":{"rendered":"https:\/\/mummila.net\/kettinki\/?p=8049"},"modified":"2026-05-10T10:03:28","modified_gmt":"2026-05-10T07:03:28","slug":"behind-the-scenes-hardening-firefox-with-claude-mythos-preview","status":"publish","type":"post","link":"https:\/\/mummila.net\/kettinki\/linkki\/8049","title":{"rendered":"<svg class=\"svg-icon svg-icon-link\" aria-labelledby=\"title-6a04988cc60a8\" role=\"img\"><title id=\"title-6a04988cc60a8\">Link<\/title> <use href=\"#link\" xlink:href=\"#link\"><\/use> <\/svg>8049"},"content":{"rendered":"<div class=\"vlp-link-container vlp-layout-basic\"><a href=\"https:\/\/hacks.mozilla.org\/2026\/05\/behind-the-scenes-hardening-firefox\/\" class=\"vlp-link\" title=\"Behind the Scenes Hardening Firefox with Claude Mythos Preview \u2013 Mozilla Hacks - the Web developer blog\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Behind the Scenes Hardening Firefox with Claude Mythos Preview \u2013 Mozilla Hacks - the Web developer blog<\/div><div class=\"vlp-block-1 vlp-link-summary\">Two weeks ago we announced that we had identified and fixed an unprecedented number of latent security bugs in Firefox with the help of Claude Mythos Preview and other AI models. In this post, we\u2019ll go into more detail about how we approached this work, what we found, and advice for other projects on making good use of emerging capabilities to harden themselves against attack.<\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"link","meta":{"footnotes":""},"categories":[14097],"tags":[33301,22432,33300,546,28,19],"class_list":["post-8049","post","type-post","status-publish","format-link","hentry","category-in-english","tag-anthropic","tag-artificial-intelligence","tag-claude","tag-firefox","tag-mozilla","tag-security","post_format-post-format-link"],"_links":{"self":[{"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/posts\/8049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/comments?post=8049"}],"version-history":[{"count":1,"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/posts\/8049\/revisions"}],"predecessor-version":[{"id":8050,"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/posts\/8049\/revisions\/8050"}],"wp:attachment":[{"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/media?parent=8049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/categories?post=8049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mummila.net\/kettinki\/wp-json\/wp\/v2\/tags?post=8049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}