cnvd-2026-35376
Vulnerability from cnvd
Title
Huawei HarmonyOS/EMUI未授权访问漏洞（CNVD-2026-3537674）
Description
Huawei HarmonyOS是华为技术有限公司自主研发的面向全场景的分布式操作系统，Huawei EMUI是华为基于Android开发的情感化操作系统。 Huawei HarmonyOS/EMUI存在未授权访问漏洞，该漏洞源于华为分享模块存在未授权访问漏洞。攻击者可利用该漏洞导致机密性受影响。
Severity
高
Patch Name
Huawei HarmonyOS/EMUI未授权访问漏洞（CNVD-2026-3537674）的补丁
Patch Description
Huawei HarmonyOS是华为技术有限公司自主研发的面向全场景的分布式操作系统，Huawei EMUI是华为基于Android开发的情感化操作系统。 Huawei HarmonyOS/EMUI存在未授权访问漏洞，该漏洞源于华为分享模块存在未授权访问漏洞。攻击者可利用该漏洞导致机密性受影响。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。
Formal description

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: https://consumer.huawei.com/cn/support/bulletin/2023/12/

Reference
https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202312-0000001758430245
Impacted products
Name
['Huawei EMUI 11.0.1', 'Huawei EMUI 12.0.0', 'Huawei HarmonyOS 2.1.0', 'Huawei HarmonyOS 3.0.0', 'Huawei HarmonyOS 2.0.0', 'Huawei HarmonyOS 3.1.0', 'Huawei EMUI 13.0.0', 'Huawei HarmonyOS 4.0.0']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-49245",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-49245"
    }
  },
  "description": "Huawei HarmonyOS\u662f\u534e\u4e3a\u6280\u672f\u6709\u9650\u516c\u53f8\u81ea\u4e3b\u7814\u53d1\u7684\u9762\u5411\u5168\u573a\u666f\u7684\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\uff0cHuawei EMUI\u662f\u534e\u4e3a\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u60c5\u611f\u5316\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHuawei HarmonyOS/EMUI\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u534e\u4e3a\u5206\u4eab\u6a21\u5757\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u673a\u5bc6\u6027\u53d7\u5f71\u54cd\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://consumer.huawei.com/cn/support/bulletin/2023/12/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-35376",
  "openTime": "2026-09-04",
  "patchDescription": "Huawei HarmonyOS\u662f\u534e\u4e3a\u6280\u672f\u6709\u9650\u516c\u53f8\u81ea\u4e3b\u7814\u53d1\u7684\u9762\u5411\u5168\u573a\u666f\u7684\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\uff0cHuawei EMUI\u662f\u534e\u4e3a\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u60c5\u611f\u5316\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHuawei HarmonyOS/EMUI\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u534e\u4e3a\u5206\u4eab\u6a21\u5757\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u673a\u5bc6\u6027\u53d7\u5f71\u54cd\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Huawei HarmonyOS/EMUI\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff08CNVD-2026-3537674\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 11.0.1",
      "Huawei EMUI 12.0.0",
      "Huawei HarmonyOS 2.1.0",
      "Huawei HarmonyOS  3.0.0",
      "Huawei HarmonyOS  2.0.0",
      "Huawei HarmonyOS  3.1.0",
      "Huawei EMUI 13.0.0",
      "Huawei HarmonyOS 4.0.0"
    ]
  },
  "referenceLink": "https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202312-0000001758430245",
  "serverity": "\u9ad8",
  "submitTime": "2023-12-07",
  "title": "Huawei HarmonyOS/EMUI\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff08CNVD-2026-3537674\uff09"
}


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