HIGHCVE-2026-20430Published Modified CNA MediaTek
CVE-2026-20430: In wlan AP FW, there is a possible out of bounds write due to an incorrect bounds check
In wlan AP FW, there is a possible out of bounds write due to an incorrect 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: WCNCR00467553; Issue ID: MSV-5151.
Metrics
- CVSS v3.1
- 8.8
- Severity
- HIGH
- Fixed in
- —
- Affected Products
- 1
Affected packages
- MediaTek, Inc. / MediaTek chipsetMT6890 · MT7915 · MT7916 · MT7981 · MT7986
CVSS Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HReferences