CVE-2026-34852: CWE-835 Loop with unreachable exit condition ('infinite loop') in Huawei HarmonyOS
CVE-2026-34852 is a medium severity vulnerability in Huawei HarmonyOS version 6. 0. 0 involving a stack overflow caused by a loop with an unreachable exit condition (infinite loop) in the media platform. Successful exploitation may impact system availability. There is no confirmed patch or official remediation available at this time. No known exploits are reported in the wild.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-34852) in Huawei HarmonyOS 6.0.0 is classified as CWE-835, indicating a loop with an unreachable exit condition leading to an infinite loop scenario. The issue manifests as a stack overflow within the media platform component, which can be triggered under certain conditions. The CVSS 3.1 base score is 6.1 (medium), with attack vector local, low attack complexity, requiring low privileges and user interaction, and impacts confidentiality, integrity, and availability primarily through availability disruption.
Potential Impact
Exploitation of this vulnerability may cause a denial of service condition by affecting system availability due to a stack overflow triggered by an infinite loop in the media platform. Confidentiality and integrity impacts are rated low, indicating limited data exposure or modification potential. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary workaround is documented, users should monitor Huawei's security advisories for updates. Until a patch is available, limiting local access and user interaction with the affected media platform component may reduce risk.
CVE-2026-34852: CWE-835 Loop with unreachable exit condition ('infinite loop') in Huawei HarmonyOS
Description
CVE-2026-34852 is a medium severity vulnerability in Huawei HarmonyOS version 6. 0. 0 involving a stack overflow caused by a loop with an unreachable exit condition (infinite loop) in the media platform. Successful exploitation may impact system availability. There is no confirmed patch or official remediation available at this time. No known exploits are reported in the wild.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-34852) in Huawei HarmonyOS 6.0.0 is classified as CWE-835, indicating a loop with an unreachable exit condition leading to an infinite loop scenario. The issue manifests as a stack overflow within the media platform component, which can be triggered under certain conditions. The CVSS 3.1 base score is 6.1 (medium), with attack vector local, low attack complexity, requiring low privileges and user interaction, and impacts confidentiality, integrity, and availability primarily through availability disruption.
Potential Impact
Exploitation of this vulnerability may cause a denial of service condition by affecting system availability due to a stack overflow triggered by an infinite loop in the media platform. Confidentiality and integrity impacts are rated low, indicating limited data exposure or modification potential. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary workaround is documented, users should monitor Huawei's security advisories for updates. Until a patch is available, limiting local access and user interaction with the affected media platform component may reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- huawei
- Date Reserved
- 2026-03-31T01:11:13.700Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69dc6aaf82d89c981fecb070
Added to database: 4/13/2026, 4:01:51 AM
Last enriched: 4/13/2026, 4:17:25 AM
Last updated: 4/13/2026, 5:10:42 AM
Views: 4
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