cnvd-2026-37861

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-81644",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-81644"
    }
  },
  "description": "Huawei HarmonyOS是华为自主研发的面向全场景的分布式操作系统‌。\n\nHuawei HarmonyOS存在拒绝服务漏洞，该漏洞源于preview service模块存在拒绝服务问题，攻击者可利用该漏洞影响服务可用性。",
  "formalWay": "目前厂商已发布升级程序修复该安全问题，详情见厂商官网:\r\nhttps://consumer.huawei.com/en/support/bulletin/2026/9/",
  "isEvent": "通用软硬件漏洞",
  "number": "CNVD-2026-37861",
  "openTime": "2026-09-18",
  "patchDescription": "Huawei HarmonyOS是华为自主研发的面向全场景的分布式操作系统‌。\r\n\r\nHuawei HarmonyOS存在拒绝服务漏洞，该漏洞源于preview service模块存在拒绝服务问题，攻击者可利用该漏洞影响服务可用性。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。",
  "patchName": "Huawei HarmonyOS拒绝服务漏洞的补丁",
  "products": {
    "product": "Huawei HarmonyOS 6.1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-81644",
  "serverity": "中",
  "submitTime": "2026-09-16",
  "title": "Huawei HarmonyOS拒绝服务漏洞"
}