VULNERABILITY INTELLIGENCE

CVE-2026-20407

CVSS score9.3 CRITICAL
EPSS probability0.18%
CISA KEVNot currently listed
Published2026-02-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00464377; Issue ID: MSV-4905.

Weakness classification

  • security@mediatek.com: CWE-787

Primary references