{"id":203149,"date":"2026-04-08T05:16:00","date_gmt":"2026-04-08T09:16:00","guid":{"rendered":"https:\/\/testing.news-you-need.com\/index.php\/2026\/04\/08\/anthropics-claude-mythos-finds-thousands-of-zero-day-flaws-across-major-systems\/"},"modified":"2026-04-08T05:45:17","modified_gmt":"2026-04-08T09:45:17","slug":"anthropics-claude-mythos-finds-thousands-of-zero-day-flaws-across-major-systems","status":"publish","type":"post","link":"https:\/\/testing.news-you-need.com\/index.php\/2026\/04\/08\/anthropics-claude-mythos-finds-thousands-of-zero-day-flaws-across-major-systems\/","title":{"rendered":"Anthropic&#8217;s Claude Mythos Finds Thousands of Zero-Day Flaws Across Major Systems"},"content":{"rendered":"<p><a href=\"https:\/\/thehackernews.com\/2026\/04\/anthropics-claude-mythos-finds.html\">Anthropic&#8217;s Claude Mythos Finds Thousands of Zero-Day Flaws Across Major Systems<\/a><\/p>\n<p><a href=\"https:\/\/thehackernews.com\/2026\/04\/anthropics-claude-mythos-finds.html\">https:\/\/thehackernews.com\/2026\/04\/anthropics-claude-mythos-finds.html<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-04-08 05:16:00<\/a><\/p>\n<p>Source Domain: <a href=\"thehackernews.com\">thehackernews.com<\/a><\/p>\n<ul>\n<li>Anthropic introduces Project Glasswing to use its frontier model, Claude Mythos, to identify and remedy security vulnerabilities in collaboration with major tech firms.<\/li>\n<li>The model, which has found thousands of high-severity zero-day vulnerabilities, demonstrates capabilities that can surpass skilled human programmers in exploiting software vulnerabilities.<\/li>\n<li>Due to potential risks and capabilities of misuse, Anthropic has opted not to make the model publicly accessible.<\/li>\n<li>Project Glasswing aims to harness the model&#8217;s capabilities for defensive purposes before they can be used maliciously, committing up to $100 million in usage credits for Mythos Preview.<\/li>\n<li>Anthropic emphasizes that the model\u2019s dangerous capabilities emerged from general code, reasoning, and autonomy improvements, making it dual-purpose in its effects.<\/li>\n<li>Recent leaks have exposed vulnerabilities in Anthropic&#8217;s other products, including a bypass of safety measures in its AI coding agent, raising further concerns about security handling.<\/li>\n<\/ul>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anthropic&#8217;s Claude Mythos Finds Thousands of Zero-Day Flaws Across Major Systems https:\/\/thehackernews.com\/2026\/04\/anthropics-claude-mythos-finds.html Publish Date: 2026-04-08&#8230;<\/p>\n","protected":false},"author":1,"featured_media":203150,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEihvGfSh39Lhl5ird3iuR-T4gkaVejmXgtJ4VwbkLxAqG2hBZWkqQ8LR5k8wfuapt8oUdtifp8Le-uA6Xep8kGe3BRCx5qM1vY9DiMCnMgTFeFK8bc0wBSUR62TjZgPZ9dviGiM8-4-xW1N-ZGSDxIY0uJLFmEKDt1Z9rbttd7Lg_mma6Kt_2qk89vjq9Ed\/s1600\/claude-mythos.png","fifu_image_alt":"","footnotes":""},"categories":[14],"tags":[],"class_list":["post-203149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artificial-intelligence"],"_links":{"self":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/203149"}],"collection":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=203149"}],"version-history":[{"count":1,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/203149\/revisions"}],"predecessor-version":[{"id":203151,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/203149\/revisions\/203151"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/203150"}],"wp:attachment":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=203149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=203149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=203149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}