CVE-2026-20465 in MT6890

Riassunto

di MITRE • 03/08/2026

In wlan AP driver, there is a possible out of bounds write due to a missing bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00489200; Issue ID: MSV-7834.

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• Responsabile: MediaTek
• Prenotare: 03/11/2025
• Divulgazione: 03/08/2026
• Moderazione: accettato
• Voce: VDB-385443
• CPE: pronto
• CWE: CWE-787 (confermato)
• CVSS: 10.0 (VulDB)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso
• Settore: Pharma, Industry, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-20465
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-20465
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-20465/