CVE-2026-20495

Summary

In Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00488300; Issue ID: MSV-7296.

Affected Software

VendorProductVersion RangeStatus
MediaTek, Inc.MediaTek chipsetMT7902affected
MediaTek, Inc.MediaTek chipsetMT7920affected
MediaTek, Inc.MediaTek chipsetMT7921affected
MediaTek, Inc.MediaTek chipsetMT7922affected
MediaTek, Inc.MediaTek chipsetMT7925affected
MediaTek, Inc.MediaTek chipsetMT7927affected

Weaknesses

  • CWE-862: CWE-862 Missing Authorization

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References