CVE-2026-111439 pg_read_binary_file_blocks 缺少初始用户权限校验，普通用户可读取 relation 文件块

[
  {
    "vendor": "openGauss-server",
    "product": "openGauss-server",
    "platforms": [
      "openEuler Centos"
    ],
    "collectionURL": "https://opengauss.org/zh/download/archive/?version=7.0.0%20(LTS)",
    "versions": [
      {
        "status": "unaffected",
        "version": "7.0.0-LTS"
      },
      {
        "status": "affected",
        "version": "3.0.0-3.0.5"
      },
      {
        "status": "affected",
        "version": "3.1.0-3.1.1"
      },
      {
        "status": "affected",
        "version": "5.0.0-RC1"
      },
      {
        "status": "affected",
        "version": "5.0.0-5.0.3"
      },
      {
        "status": "affected",
        "version": "5.1.0"
      },
      {
        "status": "affected",
        "version": "6.0.0-RC1"
      },
      {
        "status": "affected",
        "version": "6.0.0-6.0.6"
      },
      {
        "status": "affected",
        "version": "7.0.0-RC1, 7.0.0-RC2, 7.0.0-RC3"
      }
    ],
    "defaultStatus": "unaffected"
  }
]