{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "0.7.2"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "559a074c034412f6001ad23e96afd1a77bd958f7"
            }
          ],
          "repo": "https://github.com/zscaler/zscaler-mcp-server",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "Zscaler MCP Server versions 0.7.0 and 0.7.1 has an issue where HMAC confirmation tokens were not bound to the target resource identifier, allowing an MCP client or agent to replay a token generated for one resource to affect another resource of the same type. This issue is fixed in version 0.7.2.",
  "id": "CVE-2026-59563",
  "modified": "2026-10-20T10:30:56.751781370Z",
  "published": "2026-09-28T13:17:22.160Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/zscaler/zscaler-mcp-server/pull/41"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}