{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.23.0"
              },
              {
                "fixed": "v0.23.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1d4b687e66fce41dd059e1005501623e021ac27f"
            }
          ],
          "repo": "https://github.com/obot-platform/obot",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-pr6h-vr44-xq8j"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/101xxx/CVE-2026-101063.json"
  },
  "details": "Obot versions before v0.23.0 fail to enforce authentication on MCP Registry endpoints under /v0.1/* when registry authentication is enabled. Unauthenticated attackers can read registry metadata including server names, descriptions, repository URLs, and connect URLs by sending GET requests to /v0.1/servers.",
  "id": "CVE-2026-101063",
  "modified": "2026-09-30T03:30:15.051184358Z",
  "published": "2026-09-27T20:49:54.677Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/101xxx/CVE-2026-101063.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/obot-platform/obot/security/advisories/GHSA-pr6h-vr44-xq8j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101063"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/obot-before-0.23.0-authentication-bypass-via-registry-api"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Obot before v0.23.0 Authentication Bypass via Registry API"
}