CVE-2026-34866

MEDIUM EPSS 0.2%
Published Apr 13, 20262mo ago · Modified Jun 17, 20261w ago
5.1 CVSS 3.1
Medium
Find Similar
Published Apr 13, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

Description

Out-of-bounds write vulnerability in the WEB module.Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

CVSS Details

Base Score
5.1
Exploitability
2.5
Impact
2.5
Vector string
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

Threat Intelligence

EPSS Exploit Probability
0.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-120

Affected Products 1

VendorProductVersionRange
huaweiharmonyos6.0.0any

References 1

  • consumer.huawei.com https://consumer.huawei.com/en/support/bulletinwearables/2026/4/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.