{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.0.0-rc2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c60262c9b6cd8885068675b4cfc497d45c313178"
            }
          ],
          "repo": "https://github.com/fisco-bcos/fisco-bcos",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks.",
  "id": "CVE-2022-26534",
  "modified": "2026-03-13T21:51:49.919098470Z",
  "published": "2022-03-17T00:15:07.893Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2211"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}