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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-20407

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 neede

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Status
Published
Published
Updated
Assigning organization
MediaTek

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MediaTek, Inc. MediaTek chipset

Default version status: unaffected

  • MT7902affected
  • MT7920affected
  • MT7921affected
  • MT7922affected
  • MT7925affected
  • MT7927affected

References