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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Out-of-bounds write vulnerability in the WEB module.Impact: Successful exploitation of this vulnerability will affect availability and confidentiality."}], "id": "CVE-2026-34866", "lastModified": "2026-04-13T07:16:50.127", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 2.5, "source": "psirt@huawei.com", "type": "Secondary"}]}, "published": "2026-04-13T07:16:50.127", "references": [{"source": "psirt@huawei.com", "url": "https://consumer.huawei.com/en/support/bulletinwearables/2026/4/"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "psirt@huawei.com", "type": "Secondary"}]}

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