CVE-2026-20535 PUBLISHED

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

In aidl, there is a possible escalation of privilege due to a missing permission 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: ALPS11185216; Issue ID: MSV-9039.

Product Status

Vendor MediaTek, Inc.
Product MediaTek chipset
Versions Default: unaffected
  • Version MT6878 is affected
  • Version MT6881 is affected
  • Version MT6899 is affected
  • Version MT6989 is affected
  • Version MT6991 is affected
  • Version MT6993 is affected
  • Version MT8188 is affected
  • Version MT8189 is affected
  • Version MT8668 is affected
  • Version MT8781 is affected
  • Version MT8793 is affected
  • Version MT8910 is affected

References

Problem Types

  • CWE-862 Missing Authorization CWE