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CVE-2026-58559

CVSS 6.5 · Medium EPSS 0.14% · P4

Possible ATT&CK Techniques 1AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 7

VendorProductVersion RangeStatus
HuaweiEMUI15.0.0affected
14.2.0affected
14.0.0affected
HuaweiHarmony OS4.3.1affected
4.3.0affected
4.2.0affected
4.0.0affected
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I. Basic Information for CVE-2026-58559

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
DoS vulnerability in the vibration service. Impact: Successful exploitation of this vulnerability may affect availability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未经控制的内存分配
Source: CVE Program / CVE List V5
Vulnerability Title
Huawei harmonyos 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei harmonyos是中国Huawei公司的一个分布式操作系统平台。 Huawei harmonyos 4.0.0版本、4.2.0版本、4.3.0版本和4.3.1版本存在资源管理错误漏洞，该漏洞源于振动服务存在拒绝服务问题，可能导致成功利用此漏洞影响可用性。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
HuaweiHarmony OS 4.3.1 -
HuaweiEMUI 15.0.0 -

II. Public POCs for CVE-2026-58559

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III. Intelligence Information for CVE-2026-58559

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Vendor Advisories for CVE-2026-58559 (1)

Same Patch Batch · Huawei · 2026-07-15 · 11 CVEs total

CVE-2026-585587.8 HIGHHuawei harmonyos 处理逻辑错误漏洞
CVE-2026-585556.6 MEDIUMHuawei HarmonyOS 权限许可和访问控制问题漏洞
CVE-2026-585546.6 MEDIUMHuawei HarmonyOS 信息泄露漏洞
CVE-2026-585515.1 MEDIUMHuawei HarmonyOS 缓冲区错误漏洞
CVE-2026-585525.1 MEDIUMHuawei HarmonyOS 缓冲区错误漏洞
CVE-2026-585565.1 MEDIUMHuawei harmonyos 权限许可和访问控制问题漏洞
CVE-2026-585574.8 MEDIUMHuawei HarmonyOS 处理逻辑错误漏洞
CVE-2026-585494.0 MEDIUMHuawei harmonyos 缓冲区错误漏洞
CVE-2026-585504.0 MEDIUMHuawei HarmonyOS 缓冲区错误漏洞
CVE-2026-585534.0 MEDIUMHuawei HarmonyOS 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Harmony OS
Same vendor: Huawei
Same weakness: CWE-789

V. Comments for CVE-2026-58559

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