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CVE PROGRAM SOURCE RECORD4.6 Medium

CVE-2026-20435

In preloader, there is a possible read of device unique identifiers due to a logic error. This could lead to local information disclosure, if an attacker has physical access to the

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Status
Published
Published
Updated
Assigning organization
MediaTek

Description

In preloader, there is a possible read of device unique identifiers due to a logic error. This could lead to local information disclosure, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10607099; Issue ID: MSV-6118.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MediaTek, Inc. MediaTek chipset

Default version status: unaffected

  • MT2737affected
  • MT6739affected
  • MT6761affected
  • MT6765affected
  • MT6768affected
  • MT6781affected
  • MT6789affected
  • MT6813affected
  • MT6833affected
  • MT6853affected
  • MT6855affected
  • MT6877affected
  • MT6878affected
  • MT6879affected
  • MT6880affected
  • MT6885affected
  • MT6886affected
  • MT6890affected
  • MT6893affected
  • MT6895affected
  • MT6897affected
  • MT6983affected
  • MT6985affected
  • MT6989affected
  • MT6990affected
  • MT6993affected
  • MT8169affected
  • MT8186affected
  • MT8188affected
  • MT8370affected
  • MT8390affected
  • MT8676affected
  • MT8678affected
  • MT8696affected
  • MT8793affected

References