CVE-2026-41983: CWE-399 Resource Management Errors in Huawei HarmonyOS
DoS vulnerability in the browser kernel. Impact: Successful exploitation of this vulnerability may affect availability.
AI Analysis
Technical Summary
This vulnerability, identified as CWE-399 (Resource Management Errors), affects the browser kernel in Huawei HarmonyOS 6.0.0 and 6.1.0. Successful exploitation can lead to denial-of-service conditions by impacting system availability. The CVSS 3.1 vector indicates the attack can be performed remotely over the network with low complexity and no privileges required, but user interaction is needed. Confidentiality and integrity are not affected. No official remediation or patch has been disclosed by Huawei.
Potential Impact
The primary impact is a loss of availability due to denial-of-service caused by resource management errors in the browser kernel. There is no impact on confidentiality or integrity. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution when interacting with untrusted web content in the affected HarmonyOS versions. Monitor Huawei's security advisories for updates.
CVE-2026-41983: CWE-399 Resource Management Errors in Huawei HarmonyOS
Description
DoS vulnerability in the browser kernel. Impact: Successful exploitation of this vulnerability may affect availability.
CVSS v3.1
Score 4.3medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-399 (Resource Management Errors), affects the browser kernel in Huawei HarmonyOS 6.0.0 and 6.1.0. Successful exploitation can lead to denial-of-service conditions by impacting system availability. The CVSS 3.1 vector indicates the attack can be performed remotely over the network with low complexity and no privileges required, but user interaction is needed. Confidentiality and integrity are not affected. No official remediation or patch has been disclosed by Huawei.
Potential Impact
The primary impact is a loss of availability due to denial-of-service caused by resource management errors in the browser kernel. There is no impact on confidentiality or integrity. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution when interacting with untrusted web content in the affected HarmonyOS versions. Monitor Huawei's security advisories for updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- huawei
- Date Reserved
- 2026-04-23T01:42:44.929Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a27c1d0e29bf47b5068ffe9
Added to database: 6/9/2026, 7:33:36 AM
Last enriched: 6/9/2026, 7:48:55 AM
Last updated: 6/9/2026, 10:16:19 AM
Views: 7
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