{"id":60503,"date":"2026-04-17T21:09:24","date_gmt":"2026-04-17T21:09:24","guid":{"rendered":"https:\/\/www.threatshub.org\/blog\/claude-opus-wrote-a-chrome-exploit-for-2283\/"},"modified":"2026-04-17T21:09:24","modified_gmt":"2026-04-17T21:09:24","slug":"claude-opus-wrote-a-chrome-exploit-for-2283","status":"publish","type":"post","link":"https:\/\/www.threatshub.org\/blog\/claude-opus-wrote-a-chrome-exploit-for-2283\/","title":{"rendered":"Claude Opus wrote a Chrome exploit for $2,283"},"content":{"rendered":"<h4>Pause your Mythos panic because mainstream models anyone can use already pick holes in popular software<\/h4>\n<p>Anthropic withheld its <a target=\"_blank\" href=\"https:\/\/www.theregister.com\/2026\/04\/07\/anthropic_all_your_zerodays_are_belong_to_us\/\">Mythos<\/a> bug-finding model from public release due to concerns that it would enable attackers to find and exploit vulnerabilities before anyone could react.\u2026<\/p>\n<p> READ MORE <a href=\"https:\/\/go.theregister.com\/feed\/www.theregister.com\/2026\/04\/17\/claude_opus_wrote_chrome_exploit\/\">HERE<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pause your Mythos panic because mainstream models anyone can use already pick holes in popular software Anthropic withheld its Mythos bug-finding model from public release due to concerns that it would enable attackers to find and exploit vulnerabilities before anyone could react.\u2026 READ MORE HERE&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_layout":"default_layout","footnotes":""},"categories":[63],"tags":[],"class_list":["post-60503","post","type-post","status-publish","format-standard","hentry","category-the-register"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Claude Opus 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