CVE-2026-34866
CVSS Score
5.1
EPSS Score
0.0%
EPSS Percentile
0th
Out-of-bounds write vulnerability in the WEB module.Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
| CWE | CWE-120 |
| Vendor | huawei |
| Product | harmonyos |
| Published | Apr 13, 2026 |
| Last Updated | Apr 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low
Affected Versions
Huawei / HarmonyOS
6.0.0