{"id":20442,"date":"2026-05-27T15:44:29","date_gmt":"2026-05-27T15:44:29","guid":{"rendered":"https:\/\/sekuritasit.com\/index.php\/2026\/05\/27\/malicious-npm-package-stole-files-from-claude-ai-user-directory-via-github-infothehackernews-com-the-hacker-news\/"},"modified":"2026-05-27T15:44:29","modified_gmt":"2026-05-27T15:44:29","slug":"malicious-npm-package-stole-files-from-claude-ai-user-directory-via-github-infothehackernews-com-the-hacker-news","status":"publish","type":"post","link":"https:\/\/sekuritasit.com\/index.php\/2026\/05\/27\/malicious-npm-package-stole-files-from-claude-ai-user-directory-via-github-infothehackernews-com-the-hacker-news\/","title":{"rendered":"Malicious npm Package Stole Files From Claude AI User Directory via GitHub info@thehackernews.com (The Hacker News)"},"content":{"rendered":"<p>Cybersecurity researchers have discovered a new malicious package on the npm registry that comes with information stealing capabilities.<\/p>\n<p>According to OX Security, the package, named &#8220;mouse5212-super-formatter,&#8221; is designed to upload files from &#8220;\/mnt\/user-data,&#8221; a dedicated directory used by Anthropic&#8217;s Claude artificial intelligence (AI) tool to handle uploads and outputs in the background. The<a href=\"https:\/\/thehackernews.com\/2026\/05\/malicious-npm-package-stole-files-from.html\" target=\"_blank\" class=\"feedzy-rss-link-icon\">Read More<\/a>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>Cybersecurity researchers have discovered a new malicious package on the npm registry that comes with information stealing capabilities. According to OX Security, the package, named &#8220;mouse5212-super-formatter,&#8221; is designed to upload files from &#8220;\/mnt\/user-data,&#8221; a dedicated directory used by Anthropic&#8217;s Claude artificial intelligence (AI) tool to handle uploads and outputs in the background. TheRead More\u00a0<\/p>\n","protected":false},"author":1,"featured_media":20443,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/posts\/20442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/comments?post=20442"}],"version-history":[{"count":0,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/posts\/20442\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/media\/20443"}],"wp:attachment":[{"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/media?parent=20442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/categories?post=20442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sekuritasit.com\/index.php\/wp-json\/wp\/v2\/tags?post=20442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}