CVE-2026-20482

Summary

In wlan STA FW, there is a possible system becoming unresponsive due to logging. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00486814; Issue ID: MSV-6824.

Affected Software

VendorProductVersion RangeStatus
MediaTek, Inc.MediaTek chipsetMT7902affected
MediaTek, Inc.MediaTek chipsetMT7921affected
MediaTek, Inc.MediaTek chipsetMT7922affected
MediaTek, Inc.MediaTek chipsetMT8518Saffected
MediaTek, Inc.MediaTek chipsetMT8532affected

Weaknesses

  • CWE-770: CWE-770 Allocation of Resources Without Limits or Throttling

ADP Enrichment

CISA ADP Vulnrichment

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

References