Huawei Vulnerabilities and Affected Products

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Vulnerabilities associated with EMUI.

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Showing 25 vulnerabilities on this page for EMUI

Signals CISA KEV Ransomware Nuclei
VulnerabilityTitle and contextCVSSEPSSPoCsSignals

Huawei EMUI and Harmony OS Vibration Service Denial of Service

DoS vulnerability in the vibration service. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-789Jul 15, 2026
CVSS6.5v3.1EPSS0.142%PoCs0SignalsSTIX

Huawei EMUI and Harmony OS File System Permission Control Vulnerability

Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CWE-840Jul 15, 2026
CVSS7.8v3.1EPSS0.084%PoCs0SignalsSTIX

Huawei EMUI and Harmony OS Bluetooth Module Permission Control Vulnerability

Permission control vulnerability in the Bluetooth module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-264Jul 15, 2026
CVSS5.1v3.1EPSS0.08%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Settings Module Permission Control Vulnerability

Permission control vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CWE-200Jul 15, 2026
CVSS6.6v3.1EPSS0.077%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Log Service Denial of Service

DoS vulnerability in the log service. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-190Jun 9, 2026
CVSS5.0v3.1EPSS0.075%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Audio Framework Permission Control Vulnerability

Permission control vulnerability in the audio framework. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CWE-275Jun 9, 2026
CVSS6.6v3.1EPSS0.079%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Service Notifications Permission Control Vulnerability

Permission control vulnerability in service notifications. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-264Jun 9, 2026
CVSS3.6v3.1EPSS0.074%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Permission Control Vulnerability in Calls

Permission control vulnerability in calls. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-840Jun 9, 2026
CVSS5.9v3.1EPSS0.078%PoCs0SignalsSTIX

Huawei EMUI Distributed File System Out-of-Bounds Write Vulnerability

Out-of-bounds write vulnerability in the distributed file system module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-787May 15, 2026
CVSS6.8v3.1EPSS0.131%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Projection Module Permission Control Vulnerability

Permission control vulnerability in the projection module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CWE-275May 15, 2026
CVSS6.2v3.1EPSS0.096%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Permission Control Vulnerability

Permission control vulnerability in calls. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-200May 15, 2026
CVSS5.8v3.1EPSS0.09%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Kernel Use-After-Free Vulnerability

UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

CWE-416Apr 13, 2026
CVSS5.9v3.1EPSS0.077%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Kernel Out-of-Bounds Write Vulnerability

Out-of-bounds write vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

CWE-20Apr 13, 2026
CVSS5.7v3.1EPSS0.11%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Kernel Use-After-Free Vulnerability

UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

CWE-416Apr 13, 2026
CVSS5.7v3.1EPSS0.099%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS LBS Module Permission Bypass Vulnerability

Permission bypass vulnerability in the LBS module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-270Apr 13, 2026
CVSS7.7v3.1EPSS0.169%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Theme Setting Improper Permission Control Vulnerability

Vulnerability of improper permission control in the theme setting module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CWE-275Apr 13, 2026
CVSS6.9v3.1EPSS0.139%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS System Service Framework Permission Bypass Vulnerability

Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-755Mar 5, 2026
CVSS7.3v3.1EPSS0.078%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Improper Verification Vulnerability in Email Application

Vulnerability of improper verification in the email application. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CWE-269Mar 5, 2026
CVSS7.1v3.1EPSS0.07%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS IMS Module Out-of-Bounds Write Vulnerability

Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-19CWE-787Mar 5, 2026
CVSS6.5v3.1EPSS0.281%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS File System Module Out-of-Bounds Write Vulnerability

Out-of-bounds write vulnerability in the file system module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CWE-680CWE-787Feb 6, 2026
CVSS5.8v3.1EPSS0.094%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Frequency Modulation Out-of-Bounds Access Vulnerability

Out-of-bounds access vulnerability in the frequency modulation module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-416Feb 6, 2026
CVSS5.5v3.1EPSS0.101%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS AMS Module Permission Control Vulnerability

Permission control vulnerability in the AMS module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-264Feb 6, 2026
CVSS6.2v3.1EPSS0.103%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS DFX Module Out-of-Bounds Write Vulnerability

Out-of-bounds write vulnerability in the DFX module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-787Feb 6, 2026
CVSS6.0v3.1EPSS0.105%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Security Module Use-After-Free Vulnerability

UAF vulnerability in the security module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-416Feb 6, 2026
CVSS6.5v3.1EPSS0.093%PoCs0SignalsSTIX

Huawei EMUI and HarmonyOS Communication Module NULL Pointer Dereference Vulnerability

Address read vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.

CWE-476Feb 6, 2026
CVSS6.8v3.1EPSS0.115%PoCs0SignalsSTIX