{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "cygnussystems-cygnus-ssh-mcp",
  "component": "cygnus-ssh-mcp",
  "generated_at": "2026-09-21T13:10:14.277Z",
  "tracking_since": "2026-07-27",
  "counts": {
    "critical": 0,
    "security": 14,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0a48a-9808-75af-8139-9b35236cdec1",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 10:09:01.181472+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_01a0a48a-9808-75af-8139-9b35236cdec1"
    },
    {
      "id": "chg_01a0a005-97fc-78f7-befa-5310e3d601f1",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 13:05:15.814459+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_01a0a005-97fc-78f7-befa-5310e3d601f1"
    },
    {
      "id": "chg_01a023cf-7c27-7331-a04c-c59e8d71e1cc",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 10:13:15.208132+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_01a023cf-7c27-7331-a04c-c59e8d71e1cc"
    },
    {
      "id": "chg_01a01ea7-0e93-70bc-943f-f9c3c4691824",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 10:10:59.774813+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_01a01ea7-0e93-70bc-943f-f9c3c4691824"
    },
    {
      "id": "chg_01a01982-3bb2-70d3-82da-ac8296ca1813",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-19",
      "occurred_at": "2026-08-19 10:12:40.209531+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_01a01982-3bb2-70d3-82da-ac8296ca1813"
    },
    {
      "id": "chg_01a00f35-6157-7905-8e2f-d356b7319f24",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-17",
      "occurred_at": "2026-08-17 10:12:31.585515+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_01a00f35-6157-7905-8e2f-d356b7319f24"
    },
    {
      "id": "chg_019ff572-79d0-77db-aa7a-67d7c9337ef2",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-12",
      "occurred_at": "2026-08-12 10:09:08.02728+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_019ff572-79d0-77db-aa7a-67d7c9337ef2"
    },
    {
      "id": "chg_019fdbb4-0b80-74f4-be88-ad5373f06779",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 10:10:37.553864+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_019fdbb4-0b80-74f4-be88-ad5373f06779"
    },
    {
      "id": "chg_019fbee6-1384-7b73-b9b5-960ea5dd7a81",
      "kind": "check.reverified",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.none",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 19:56:17.144342+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_019fbee6-1384-7b73-b9b5-960ea5dd7a81"
    },
    {
      "id": "chg_019fbee6-1385-7496-bf6e-b53e5d2e68a2",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-44405",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.no_fix_available",
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-44405",
        "severity": ""
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 19:56:17.144342+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "CVE-2026-44405 affects this package",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_019fbee6-1385-7496-bf6e-b53e5d2e68a2"
    },
    {
      "id": "chg_019fbee6-1385-7a86-b92f-ef595f325916",
      "kind": "check.reverified",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.inconclusive",
      "to_code": "installscript.allowlisted",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "hook": "build_backend",
        "tier": "allowlisted",
        "tool": "hatchling.build",
        "hooks": "build_backend"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 19:56:17.144342+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_019fbee6-1385-7a86-b92f-ef595f325916"
    },
    {
      "id": "chg_019fbee6-1386-727d-a077-0e0abbb7ff20",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.no_fix_available",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "refs": "[\"CVE-2026-44405\",\"CVE-2026-44405\"]",
        "seen": "21",
        "direct": "1",
        "package": "paramiko",
        "assessed": "22",
        "resolved": "21",
        "vulnerable": "[{\"name\":\"paramiko\",\"version\":\"3.5.1\",\"depth\":1,\"path\":[\"paramiko\"],\"refs\":[\"CVE-2026-44405\",\"CVE-2026-44405\"]}]",
        "no_fix_refs": "[\"CVE-2026-44405\",\"CVE-2026-44405\"]",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 19:56:17.144342+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_019fbee6-1386-727d-a077-0e0abbb7ff20"
    },
    {
      "id": "chg_019fbee6-1386-7814-88ca-772fdf127731",
      "kind": "installscript.hooks_changed",
      "family": "install-scripts",
      "subject_kind": "package",
      "subject": "hooks",
      "subject_child": "",
      "from_code": "installscript.inconclusive",
      "to_code": "installscript.allowlisted",
      "from_value": null,
      "to_value": "build_backend",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "build_backend",
        "from": ""
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 19:56:17.144342+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The scripts that run when this package is installed changed (build_backend)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_019fbee6-1386-7814-88ca-772fdf127731"
    },
    {
      "id": "chg_019fbee6-1386-7c58-b504-6cb39c41ea75",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_pending",
      "to_code": "stability.sandbox_failed",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "status": "unreachable"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 19:56:17.144342+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.)",
      "link": "https://verifymcp.io/servers/cygnussystems-cygnus-ssh-mcp/cygnus-ssh-mcp#chg-chg_019fbee6-1386-7c58-b504-6cb39c41ea75"
    }
  ],
  "days": [
    {
      "date": "2026-09-15",
      "total": 36,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 21,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-26",
      "total": 36,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-21",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-20",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-19",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-17",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-15",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}