<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Nullcone Threat Intelligence · nullcone · 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/maco144-nullcone/nullcone.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] nullcone: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a0b2fa-d888-7718-be97-bc394f8ec5e8</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a0b2fa-d888-7718-be97-bc394f8ec5e8</guid><description>Stability (0.97 → pass). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 05:26:18 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] nullcone: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a07529-8242-7d59-ac32-13807cf15af0</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a07529-8242-7d59-ac32-13807cf15af0</guid><description>Stability (0.97 → pass). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 05:20:49 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] nullcone: Transport (fail → pass)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a01876-4574-799e-beaf-a9d6369b4cd5</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a01876-4574-799e-beaf-a9d6369b4cd5</guid><description>Transport (fail → pass). Compared against 2026-08-18.</description><pubDate>Wed, 19 Aug 2026 05:19:59 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] nullcone: TLS certificate (unverified → pass)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a01876-4575-7813-a0e2-be8980e7564e</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a01876-4575-7813-a0e2-be8980e7564e</guid><description>TLS certificate (unverified → pass). Compared against 2026-08-18.</description><pubDate>Wed, 19 Aug 2026 05:19:59 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] nullcone: HSTS header (unverified → pass)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a01876-4576-71df-b50e-a018e7be6d4f</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a01876-4576-71df-b50e-a018e7be6d4f</guid><description>HSTS header (unverified → pass). Compared against 2026-08-18.</description><pubDate>Wed, 19 Aug 2026 05:19:59 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] nullcone: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 30 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a01876-4576-7850-8527-a3dfd5f44060</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_01a01876-4576-7850-8527-a3dfd5f44060</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 30 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-08-18.</description><pubDate>Wed, 19 Aug 2026 05:19:59 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] nullcone: Stability (0.07 → unverified)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11de-7878-b63d-b297aa0a434e</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11de-7878-b63d-b297aa0a434e</guid><description>Stability (0.07 → unverified). Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 05:21:06 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] nullcone: TLS certificate (pass → unverified)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11df-7c25-bc57-f85460c0c68d</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11df-7c25-bc57-f85460c0c68d</guid><description>TLS certificate (pass → unverified). Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 05:21:06 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] nullcone: Transport (pass → fail)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11e0-734d-9cdd-fe63e606ddae</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11e0-734d-9cdd-fe63e606ddae</guid><description>Transport (pass → fail). Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 05:21:06 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] nullcone: HSTS header (pass → unverified)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11e0-7900-8456-7b7c18f39028</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11e0-7900-8456-7b7c18f39028</guid><description>HSTS header (pass → unverified). Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 05:21:06 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] nullcone: Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11e0-7e01-ae86-1ee7abeef228</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11e0-7e01-ae86-1ee7abeef228</guid><description>Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.). Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 05:21:06 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] nullcone: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11e2-73d6-add9-ab5c962d6786</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fea1e-11e2-73d6-add9-ab5c962d6786</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 05:21:06 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] nullcone: Transport (fail → pass)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fdaa6-a202-7bee-9500-18401f1a2e1c</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fdaa6-a202-7bee-9500-18401f1a2e1c</guid><description>Transport (fail → pass). Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 05:16:21 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] nullcone: HSTS header (unverified → pass)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fdaa6-a205-7313-b788-55973db0599f</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fdaa6-a205-7313-b788-55973db0599f</guid><description>HSTS header (unverified → pass). Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 05:16:21 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] nullcone: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 30 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fdaa6-a209-7ec0-b59e-b7815cf76ee5</link><guid isPermaLink="true">https://verifymcp.io/servers/maco144-nullcone/nullcone#chg-chg_019fdaa6-a209-7ec0-b59e-b7815cf76ee5</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 30 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 05:16:21 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item></channel></rss>