Vulnerability Details CVE-2026-34856
UAF vulnerability in the communication module.
Impact: Successful exploitation of this vulnerability may affect availability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 1.4%
CVSS Severity
CVSS v3 Score 7.3
Products affected by CVE-2026-34856
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cpe:2.3:o:huawei:harmonyos:6.0.0