<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>AB[500] research and bounties · ab5d · 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/maxand98-ab500-research/ab5d.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] ab5d: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/maxand98-ab500-research/ab5d#chg-chg_01a0bcc3-484b-7d4c-b9eb-6f0f6930e50c</link><guid isPermaLink="true">https://verifymcp.io/servers/maxand98-ab500-research/ab5d#chg-chg_01a0bcc3-484b-7d4c-b9eb-6f0f6930e50c</guid><description>Stability (0.97 → pass). Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 03:01:49 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] ab5d: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/maxand98-ab500-research/ab5d#chg-chg_01a04650-25b1-7806-984a-ede6de159c37</link><guid isPermaLink="true">https://verifymcp.io/servers/maxand98-ab500-research/ab5d#chg-chg_01a04650-25b1-7806-984a-ede6de159c37</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 03:00:52 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] ab5d: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/maxand98-ab500-research/ab5d#chg-chg_01a02c90-7e37-7e94-9bde-93173efd83c0</link><guid isPermaLink="true">https://verifymcp.io/servers/maxand98-ab500-research/ab5d#chg-chg_01a02c90-7e37-7e94-9bde-93173efd83c0</guid><description>Authorization (unverified → partial). Compared against 2026-08-22.</description><pubDate>Sun, 23 Aug 2026 03:01:02 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item></channel></rss>