CVE-2026-101186

Window Module Denial of Service Vulnerability

DoS vulnerability in the window module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101185

Out‑of‑Bounds Read in HarmonyOS Peripheral Module

OOB read vulnerability in the peripheral module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101184

Bluetooth Permission Control Vulnerability Affecting Availability

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

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Emui Harmonyos

CVE-2026-101183

Use‑After‑Free in HarmonyOS Location Service Leading to Service Unavailability

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

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101182

Race Condition in HarmonyOS Location Service Affects Availability

Race condition vulnerability in the location service module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101181

Permission Control Vulnerability in HarmonyOS WLAN Module Exposes Network Information

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

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101180

Denial of Service via File Parsing Module in HarmonyOS

DoS vulnerability in the file parsing module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101179

Buffer Overflow in HarmonyOS File Preview Causing Availability Disruption

Buffer overflow vulnerability in the file preview module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101178

Permission Control Vulnerability in Huawei Autofill Service

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

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Emui Harmonyos

CVE-2026-101177

Permission Control Vulnerability in Huawei EMUI and HarmonyOS Optimizer Module

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

CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Emui Harmonyos

CVE-2026-101176

Permission Control Vulnerability in Huawei EMUI Event Notification Module

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

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Emui Harmonyos

CVE-2026-101175

Null Pointer Dereference in HarmonyOS ArkWeb Module Leading to Availability Impact

Null pointer dereference vulnerability in the ArkWeb module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101174

DoS Vulnerability in DSoftBus Module Leading to Availability Impact

DoS vulnerability in the DSoftBus module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 5.7 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101173

Denial of Service Vulnerability in Huawei HarmonyOS DSoftBus Module

DoS vulnerability in the DSoftBus module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101172

Graphics Module Permission Control Vulnerability Affecting Confidentiality

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

CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101171

Permission Control Flaw in HarmonyOS Background Task Management

Permission control vulnerability in the background task management module. Impact: Successful exploitation of this vulnerability may affect service integrity.

CVSS 3.1 · 3.6 Low EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-101170

DoS Vulnerability in Huawei HarmonyOS File Parsing Module

DoS vulnerability in the file parsing module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 4 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-81645

Out-of-Bounds Read in HarmonyOS Graphics Module

Out-of-bounds read vulnerability in the graphics module. Successful exploitation of this vulnerability may affect availability.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos

CVE-2026-49309

Permission Control Vulnerability in Huawei EMUI and HarmonyOS Settings Module

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

CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Emui Harmonyos

CVE-2026-49310

Permission Control Vulnerability in HarmonyOS Event Notification Module

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

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Huawei

Products

Harmonyos