{"id":199716,"date":"2026-03-27T10:51:00","date_gmt":"2026-03-27T14:51:00","guid":{"rendered":"https:\/\/testing.news-you-need.com\/index.php\/2026\/03\/27\/cybersecurity-stocks-fall-on-leak-about-new-claude-models-cyber-capabilities\/"},"modified":"2026-03-27T11:00:13","modified_gmt":"2026-03-27T15:00:13","slug":"cybersecurity-stocks-fall-on-leak-about-new-claude-models-cyber-capabilities","status":"publish","type":"post","link":"https:\/\/testing.news-you-need.com\/index.php\/2026\/03\/27\/cybersecurity-stocks-fall-on-leak-about-new-claude-models-cyber-capabilities\/","title":{"rendered":"Cybersecurity Stocks Fall on Leak About New Claude Model&#8217;s Cyber Capabilities"},"content":{"rendered":"<p><a href=\"https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-fall-on-leak-about-new-claude-model-s-cyber-capabilities-ce7e51dbd08af72c\">Cybersecurity Stocks Fall on Leak About New Claude Model&#8217;s Cyber Capabilities<\/a><\/p>\n<p><a href=\"https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-fall-on-leak-about-new-claude-model-s-cyber-capabilities-ce7e51dbd08af72c\">https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-fall-on-leak-about-new-claude-model-s-cyber-capabilities-ce7e51dbd08af72c<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-03-27 10:51:00<\/a><\/p>\n<p>Source Domain: <a href=\"www.marketscreener.com\">www.marketscreener.com<\/a><\/p>\n<p>Author: <a href=\"\"><\/a><\/p>\n<p> Using an unordered list, summarize the following article with between 4 and 8 key points.<br \/>\n  By Nicholas G. Miller<br \/>\n  Shares of cybersecurity companies slid after Anthropic accidentally leaked a blog post that suggested an unreleased Claude model has much-improved cyber capabilities. <\/p>\n<p>  Palo Alto Networks fell 7.5%. CrowdStrike dropped 7.2%. SentinelOne was down 8.2%. Fortinet slipped 4.8%. And Zscaler fell 8.1%. <\/p>\n<p>  Fortune reported that the leaked Anthropic blog post said the new model is &#8220;currently far ahead of any other AI model in cyber capabilities.&#8221; <\/p>\n<p>  Cybersecurity stocks also fell last month after Anthropic unveiled a vulnerability-scanning capability that it is building into Claude. <\/p>\n<p>  The Wall Street Journal has reported that AI automation could put competitive pressure on cybersecurity products, such as software that analyzes code for vulnerabilities or unusual activity.<br \/>\n  Write to Nicholas G. Miller at nicholas.miller@wsj.com.<br \/>\n  (END) Dow Jones Newswires<\/p>\n<p>  03-27-26 1050ET<br \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cybersecurity Stocks Fall on Leak About New Claude Model&#8217;s Cyber Capabilities https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-fall-on-leak-about-new-claude-model-s-cyber-capabilities-ce7e51dbd08af72c Publish Date: 2026-03-27&#8230;<\/p>\n","protected":false},"author":1,"featured_media":199717,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/www.marketscreener.com\/images\/twitter_MS_fdblanc.png","fifu_image_alt":"","footnotes":""},"categories":[15],"tags":[26,24,27],"class_list":["post-199716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-ai","tag-cybersecurity","tag-vulnerability"],"_links":{"self":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/199716"}],"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=199716"}],"version-history":[{"count":1,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/199716\/revisions"}],"predecessor-version":[{"id":199718,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/199716\/revisions\/199718"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/199717"}],"wp:attachment":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=199716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=199716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=199716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}