<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Zendesk · zendesk-mcp · 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/pipeworx-io-zendesk/zendesk-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] zendesk-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0943e-e3c6-7323-90ff-bdef6be13621</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0943e-e3c6-7323-90ff-bdef6be13621</guid><description>Authorization (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 06:12:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] zendesk-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0943e-e3c7-723f-8734-645872f17ac9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0943e-e3c7-723f-8734-645872f17ac9</guid><description>Stability (pass → fail). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 06:12:24 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] zendesk-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0943e-e3c7-7820-8d7f-cac5056e4e64</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0943e-e3c7-7820-8d7f-cac5056e4e64</guid><description>Tool safety (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 06:12:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] zendesk-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a08f15-b149-7519-a3fc-cbbe0dc4b66f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a08f15-b149-7519-a3fc-cbbe0dc4b66f</guid><description>Authorization (unverified → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 06:09:18 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] zendesk-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a08f15-b14a-71c9-90f8-ccf61a0111d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a08f15-b14a-71c9-90f8-ccf61a0111d9</guid><description>Injection markers (unverified → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 06:09:18 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] zendesk-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a08f15-b14a-783a-b427-fa4bff8ca6b7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a08f15-b14a-783a-b427-fa4bff8ca6b7</guid><description>Stability (fail → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 06:09:18 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] zendesk-mcp: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a084c6-c779-7374-bf99-654d75ef14cd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a084c6-c779-7374-bf99-654d75ef14cd</guid><description>Stability (unverified → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 06:06:54 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] zendesk-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07fa3-235e-7681-a332-b4c410b0c038</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07fa3-235e-7681-a332-b4c410b0c038</guid><description>Stability (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 06:09:52 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] zendesk-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07fa3-2360-7a02-8863-88e6d062534a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07fa3-2360-7a02-8863-88e6d062534a</guid><description>Tool safety (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 06:09:52 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] zendesk-mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the tool list to see what that exposes.)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07fa3-2361-7acf-94bd-29c4139eb873</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07fa3-2361-7acf-94bd-29c4139eb873</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the tool list to see what that exposes.). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 06:09:52 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] zendesk-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07fa3-2368-7b1c-a22e-e54a05aee1a1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07fa3-2368-7b1c-a22e-e54a05aee1a1</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 06:09:52 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] zendesk-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07a7b-5f7f-7dd3-922e-0b11b438fc29</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07a7b-5f7f-7dd3-922e-0b11b438fc29</guid><description>Injection markers (unverified → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 06:08:20 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] zendesk-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07a7b-5f82-76ba-9b9c-acc400e08cef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07a7b-5f82-76ba-9b9c-acc400e08cef</guid><description>Stability (fail → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 06:08:20 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] zendesk-mcp: Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (forget) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07a7b-5f82-7bd4-a200-a61ffd9dd9f0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07a7b-5f82-7bd4-a200-a61ffd9dd9f0</guid><description>Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (forget) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 06:08:20 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] zendesk-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07554-311a-7e18-bf6f-d5850f880f3f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07554-311a-7e18-bf6f-d5850f880f3f</guid><description>Stability (pass → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 06:07:26 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] zendesk-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07554-311b-7d0f-b217-34b4b81eda6b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07554-311b-7d0f-b217-34b4b81eda6b</guid><description>Authorization (fail → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 06:07:26 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] zendesk-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07554-311c-732c-adc4-a09b96880cc3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a07554-311c-732c-adc4-a09b96880cc3</guid><description>Tool safety (pass → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 06:07:26 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-406b-789e-8a0c-05a9567bc3ea</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-406b-789e-8a0c-05a9567bc3ea</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 06:06:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-406e-77fb-abf8-5d8798285374</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-406e-77fb-abf8-5d8798285374</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 06:06:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-406e-7ed4-be38-5887a385aefe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-406e-7ed4-be38-5887a385aefe</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 06:06:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-406f-7ef2-b240-315657b4b317</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-406f-7ef2-b240-315657b4b317</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 06:06:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-4070-767e-8311-71543944cfd9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0702d-4070-767e-8311-71543944cfd9</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 06:06:48 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ede-7752-8fcf-2a6e0f948ee4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ede-7752-8fcf-2a6e0f948ee4</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:06:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee2-7f32-b1d1-add65b489ad3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee2-7f32-b1d1-add65b489ad3</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:06:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee3-7707-af29-74c3f7f7d0a9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee3-7707-af29-74c3f7f7d0a9</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:06:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee3-7be2-bad0-a90f79118691</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee3-7be2-bad0-a90f79118691</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:06:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee5-7121-90bf-437b35b5d440</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee5-7121-90bf-437b35b5d440</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:06:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee7-7174-a426-b062519178ad</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a06b06-9ee7-7174-a426-b062519178ad</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:06:30 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281b-7a1a-95af-6fb7e2f3c4ab</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281b-7a1a-95af-6fb7e2f3c4ab</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281d-718d-b272-6740ef200324</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281d-718d-b272-6740ef200324</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281d-7c53-910d-33906fd64d60</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281d-7c53-910d-33906fd64d60</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281e-76d2-a5ff-9249b58f2d5d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281e-76d2-a5ff-9249b58f2d5d</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281e-7e69-91ab-55d8a45bd321</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281e-7e69-91ab-55d8a45bd321</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281f-77f4-86e5-9cac9d0b6770</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a065e0-281f-77f4-86e5-9cac9d0b6770</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:06:24 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] zendesk-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74d8-777f-aeb3-39814a291b75</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74d8-777f-aeb3-39814a291b75</guid><description>Authorization (pass → fail). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:06:01 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74db-7189-b1e6-d4b530a618b7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74db-7189-b1e6-d4b530a618b7</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74dc-7298-a396-beed099cfe0a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74dc-7298-a396-beed099cfe0a</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74dc-7a22-8474-9c59de448099</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74dc-7a22-8474-9c59de448099</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74dc-7f26-967d-439d25c702b7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74dc-7f26-967d-439d25c702b7</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “resolve_entity” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74dd-75c8-b5fd-b7de4fd03d76</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74dd-75c8-b5fd-b7de4fd03d76</guid><description>Tool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74de-73b8-9fd4-6f2dcdc925d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a060b9-74de-73b8-9fd4-6f2dcdc925d9</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] zendesk-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17ef-7758-8881-3d4389af2aac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17ef-7758-8881-3d4389af2aac</guid><description>Authorization (fail → pass). Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f2-76d2-bfce-e814d401f24c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f2-76d2-bfce-e814d401f24c</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f3-72ba-af77-ed5914b112ea</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f3-72ba-af77-ed5914b112ea</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f4-7c62-bfd4-08c09fcaf244</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f4-7c62-bfd4-08c09fcaf244</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f5-7d92-b234-9c3e38bb8884</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f5-7d92-b234-9c3e38bb8884</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f6-7823-a019-4e3425652ff3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a05b93-17f6-7823-a019-4e3425652ff3</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 06:06:01 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] zendesk-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0566c-7d33-7af1-8b80-89ece6b0ad0f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0566c-7d33-7af1-8b80-89ece6b0ad0f</guid><description>Authorization (pass → fail). Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 06:05:45 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0566c-7d35-7992-9a43-e189ae7eaefd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0566c-7d35-7992-9a43-e189ae7eaefd</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 06:05:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0566c-7d36-7d05-b335-35cddb22c02a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_01a0566c-7d36-7d05-b335-35cddb22c02a</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 06:05:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>