{"id":1766,"date":"2026-03-07T13:05:53","date_gmt":"2026-03-07T13:05:53","guid":{"rendered":"https:\/\/blog.ibvl.in\/index.php\/2026\/03\/07\/anthropic-finds-22-firefox-vulnerabilities-using-claude-opus-4-6-ai-model\/"},"modified":"2026-03-07T13:05:53","modified_gmt":"2026-03-07T13:05:53","slug":"anthropic-finds-22-firefox-vulnerabilities-using-claude-opus-4-6-ai-model","status":"publish","type":"post","link":"https:\/\/blog.ibvl.in\/index.php\/2026\/03\/07\/anthropic-finds-22-firefox-vulnerabilities-using-claude-opus-4-6-ai-model\/","title":{"rendered":"Anthropic Finds 22 Firefox Vulnerabilities Using Claude Opus 4.6 AI Model"},"content":{"rendered":"<div>Anthropic on Friday said it discovered 22 new security vulnerabilities in the Firefox web browser as part of a security partnership with Mozilla.<br \/>\nOf these, 14 have been classified as high, seven have been classified as moderate, and one has been rated low in severity. The issues were addressed in Firefox 148, released late last month. The vulnerabilities were identified over a two-week period in<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Anthropic on Friday said it discovered 22 new security vulnerabilities in the Firefox web browser as part of a security partnership with Mozilla. Of these, 14 have been classified as high, seven have been classified as moderate, and one has been rated low in severity. The issues were addressed in Firefox 148, released late last [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-container-style":"default","site-container-layout":"default","site-sidebar-layout":"default","disable-article-header":"default","disable-site-header":"default","disable-site-footer":"default","disable-content-area-spacing":"default","footnotes":""},"categories":[90],"tags":[91],"class_list":["post-1766","post","type-post","status-publish","format-standard","hentry","category-cybersecurity","tag-cybersecurity"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Anthropic Finds 22 Firefox Vulnerabilities Using Claude Opus 4.6 AI Model - Imperative Business Ventures Limited<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.ibvl.in\/index.php\/2026\/03\/07\/anthropic-finds-22-firefox-vulnerabilities-using-claude-opus-4-6-ai-model\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Anthropic Finds 22 Firefox Vulnerabilities Using Claude Opus 4.6 AI Model - Imperative Business Ventures Limited\" \/>\n<meta property=\"og:description\" content=\"Anthropic on Friday said it discovered 22 new security vulnerabilities in the Firefox web browser as part of a security partnership with Mozilla. 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