{"id":240059,"date":"2026-07-01T07:09:25","date_gmt":"2026-07-01T12:09:25","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/07\/microsoft-warns-poisoned-mcp-tool-descriptions-can-make-ai-agents-leak-data"},"modified":"2026-07-01T07:09:25","modified_gmt":"2026-07-01T12:09:25","slug":"microsoft-warns-poisoned-mcp-tool-descriptions-can-make-ai-agents-leak-data","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/07\/microsoft-warns-poisoned-mcp-tool-descriptions-can-make-ai-agents-leak-data","title":{"rendered":"Microsoft Warns Poisoned MCP Tool Descriptions Can Make AI Agents Leak Data"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/microsoft-warns-poisoned-mcp-tool-descriptions-can-make-ai-agents-leak-data.jpg\"><\/a><\/p>\n<p>Poisoned MCP tool descriptions can make agents collect invoices and leak company data through routine approved tool calls.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Poisoned MCP tool descriptions can make agents collect invoices and leak company data through routine approved tool calls.<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-240059","post","type-post","status-publish","format-standard","hentry","category-robotics-ai"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/240059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=240059"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/240059\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=240059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=240059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=240059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}