{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.6.0"
              },
              {
                "fixed": "0.6.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a994c061ac7b508ee3226f5c2fe634ad5802c090"
            }
          ],
          "repo": "https://github.com/kanbn/kan",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92802.json"
  },
  "details": "kan through 0.6.0 fails to properly validate board creation permissions in the GitHub project import endpoint, allowing guests to create boards despite lacking board:create permission. Attackers can bypass authorization checks by using the importProjects mutation to create boards while remaining blocked on direct creation paths.",
  "id": "CVE-2026-92802",
  "modified": "2026-09-19T03:31:04.558428283Z",
  "published": "2026-09-16T20:32:52.568Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92802.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92802"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/kan-through-0.6.0-authorization-bypass-via-github-project-import"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/kanbn/kan/issues/628"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/kanbn/kan"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/kanbn/kan/blob/f08920d/packages/api/src/routers/import.ts#L259"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/kanbn/kan/blob/v0.6.0/packages/api/src/routers/import.ts#L622-L670"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "kan through 0.6.0 Authorization Bypass via GitHub Project Import"
}