{
  "id": "CVE-2026-105688",
  "url": "https://spydr.io/cve/CVE-2026-105688",
  "published": "2026-10-05T20:17:18.193Z",
  "modified": "2026-10-05T20:17:18.347Z",
  "score": 6.7,
  "severity": "medium",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H",
  "score_source": "github.com",
  "epss": null,
  "epss_percentile": null,
  "exploited": false,
  "kev": null,
  "ssvc_exploitation": null,
  "vendors": [
    "penpot"
  ],
  "products": [
    "penpot"
  ],
  "cwes": [
    "CWE-269"
  ],
  "description": "Penpot is an open-source design and prototyping platform. Prior to 2.18.0, create-team-invitations and the invitation acceptance path allow a non-owner team administrator to assign the owner role because invitation roles are persisted and applied without the role-ceiling check used by update-team-member-role. An administrator can invite another account as an owner, create multiple owners, and then use the new owner account to obtain owner-only control over the team. This issue is fixed in version 2.18.0.",
  "status": "Deferred",
  "score_type": "Secondary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 6.7,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://github.com/penpot/penpot/commit/5efd9cc3c5689485322f57b644b83a3bd2e33cee",
      "tags": []
    },
    {
      "url": "https://github.com/penpot/penpot/releases/tag/2.18.0",
      "tags": []
    },
    {
      "url": "https://github.com/penpot/penpot/security/advisories/GHSA-mx4v-cmxq-644v",
      "tags": []
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-105688",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}