CVE-2026-20530 PUBLISHED

Assigner: MediaTek
Reserved: 03.11.2025 Published: 05.10.2026 Updated: 05.10.2026

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11292777; Issue ID: MSV-9195.

Product Status

Vendor MediaTek, Inc.
Product MediaTek chipset
Versions Default: unaffected
  • Version MT2718 is affected
  • Version MT6991 is affected
  • Version MT6993 is affected
  • Version MT8126 is affected
  • Version MT8171 is affected
  • Version MT8188 is affected
  • Version MT8189 is affected
  • Version MT8196 is affected
  • Version MT8668 is affected
  • Version MT8678 is affected
  • Version MT8793 is affected

References

Problem Types

  • CWE-787 Out-of-bounds Write CWE