CVE-2026-20490

Summary

In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10981501; Issue ID: MSV-7669.

Affected Software

VendorProductVersion RangeStatus
MediaTek, Inc.MediaTek chipsetMT6813affected
MediaTek, Inc.MediaTek chipsetMT6982VBaffected
MediaTek, Inc.MediaTek chipsetMT6986affected
MediaTek, Inc.MediaTek chipsetMT6986Daffected
MediaTek, Inc.MediaTek chipsetMT6988affected

Weaknesses

  • CWE-125: CWE-125 Out-of-bounds Read

ADP Enrichment

CISA ADP Vulnrichment

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

References