{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-50heads-mcp",
  "component": "50heads-mcp",
  "generated_at": "2026-11-05T11:37:34.205Z",
  "tracking_since": "2026-10-09",
  "counts": {
    "critical": 0,
    "security": 10,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a180fc-6bfd-76a1-a794-134325f2aac9",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "GHSA-f897-62hf-6gxq",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.direct",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "GHSA-f897-62hf-6gxq",
        "severity": "high"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 05:29:48.55289+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "GHSA-f897-62hf-6gxq affects this package (high)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a180fc-6bfd-76a1-a794-134325f2aac9"
    },
    {
      "id": "chg_01a15cea-55f4-71c4-bc29-48f77dfd2b96",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-111770",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.direct",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-111770",
        "severity": "high"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 05:23:43.697858+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "CVE-2026-111770 affects this package (high)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a15cea-55f4-71c4-bc29-48f77dfd2b96"
    },
    {
      "id": "chg_01a15cea-55f3-70fa-a154-7468a7c9dc9d",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-111771",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.direct",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-111771",
        "severity": "high"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 05:23:43.697858+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "CVE-2026-111771 affects this package (high)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a15cea-55f3-70fa-a154-7468a7c9dc9d"
    },
    {
      "id": "chg_01a15cea-55f4-7847-8c87-6017910e042e",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-111768",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.direct",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-111768",
        "severity": "high"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 05:23:43.697858+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "CVE-2026-111768 affects this package (high)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a15cea-55f4-7847-8c87-6017910e042e"
    },
    {
      "id": "chg_01a15cea-55f5-729c-98fc-27dd201254c7",
      "kind": "check.verdict",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.none",
      "to_code": "cve.direct",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "path": "@modelcontextprotocol/server",
        "refs": "[\"CVE-2026-111768\",\"CVE-2026-111770\",\"CVE-2026-111771\"]",
        "seen": "3",
        "direct": "1",
        "package": "@modelcontextprotocol/server",
        "version": "2.0.0",
        "assessed": "4",
        "resolved": "3",
        "severity": "high",
        "vulnerable": "[{\"name\":\"@modelcontextprotocol/server\",\"version\":\"2.0.0\",\"depth\":1,\"path\":[\"@modelcontextprotocol/server\"],\"refs\":[\"CVE-2026-111768\",\"CVE-2026-111770\",\"CVE-2026-111771\"]}]",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 05:23:43.697858+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Known CVEs (pass → fail)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a15cea-55f5-729c-98fc-27dd201254c7"
    },
    {
      "id": "chg_01a13be3-05d3-7bdb-91eb-8806e7d250de",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.sandbox_pending",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:28:16.143319+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a13be3-05d3-7bdb-91eb-8806e7d250de"
    },
    {
      "id": "chg_01a13be3-05d5-747f-a94d-f51f537d4899",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "11",
        "judged": "11"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:28:16.143319+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a13be3-05d5-747f-a94d-f51f537d4899"
    },
    {
      "id": "chg_01a13be3-05d5-791d-accb-878ea7912533",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_pending",
      "to_code": "stability.insufficient_history",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:28:16.143319+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: not enough scan history yet (needs a 30-day window).)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a13be3-05d5-791d-accb-878ea7912533"
    },
    {
      "id": "chg_01a138e4-3a44-723b-a012-615294ed5275",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "3",
        "assessed": "4",
        "resolved": "3",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 05:30:43.551243+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a138e4-3a44-723b-a012-615294ed5275"
    },
    {
      "id": "chg_01a1345e-f45c-7217-9a40-077d04c8d544",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.none",
      "to_code": "cve.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "root_version_missing"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 08:26:40.525459+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-50heads-mcp/50heads-mcp#chg-chg_01a1345e-f45c-7217-9a40-077d04c8d544"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 86,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 70,
        "to": 73,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 21,
          "to_days": 22
        },
        "partial": false,
        "compared_to": "2026-11-04",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-03",
      "total": 85,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-11-02",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-31",
      "total": 84,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 53,
        "to": 57,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 16,
          "to_days": 17
        },
        "partial": false,
        "compared_to": "2026-10-30",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 47,
        "to": 50,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 14,
          "to_days": 15
        },
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-28",
      "total": 82,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-27",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 40,
        "to": 43,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 12,
          "to_days": 13
        },
        "partial": false,
        "compared_to": "2026-10-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-25",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-10-24",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-23",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 27,
        "to": 30,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 8,
          "to_days": 9
        },
        "partial": false,
        "compared_to": "2026-10-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}