<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Bibooks · bibooks · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/org-bibooks-bibooks/bibooks.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] bibooks: Tool “read_book” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/org-bibooks-bibooks/bibooks#chg-chg_01a185da-b7c4-7c50-9442-901ebdd03693</link><guid isPermaLink="true">https://verifymcp.io/servers/org-bibooks-bibooks/bibooks#chg-chg_01a185da-b7c4-7c50-9442-901ebdd03693</guid><description>Tool “read_book” rewrote its description, which is the text the model reads. Compared against 2026-10-28.</description><pubDate>Thu, 29 Oct 2026 04:11:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bibooks: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/org-bibooks-bibooks/bibooks#chg-chg_01a18197-0e70-74a3-a49e-436d0da7fca3</link><guid isPermaLink="true">https://verifymcp.io/servers/org-bibooks-bibooks/bibooks#chg-chg_01a18197-0e70-74a3-a49e-436d0da7fca3</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-28.</description><pubDate>Wed, 28 Oct 2026 08:18:42 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>