Skip to content
CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-20458

In Modem, there is a possible memory corruption due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station cont

Description

In Modem, there is a possible memory corruption due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01402160; Issue ID: MSV-7298.

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

  • MT2716affected
  • MT2737affected
  • MT6739affected
  • MT6761affected
  • MT6762affected
  • MT6763affected
  • MT6765affected
  • MT6767affected
  • MT6768affected
  • MT6769affected
  • MT6771affected
  • MT6779affected
  • MT6781affected
  • MT6783affected
  • MT6785affected
  • MT6789affected
  • MT6813affected
  • MT6835affected
  • MT6858affected
  • MT6878affected
  • MT6879affected
  • MT6881affected
  • MT6886affected
  • MT6895affected
  • MT6896affected
  • MT6897affected
  • MT6899affected
  • MT6980affected
  • MT6982affected
  • MT6983affected
  • MT6985affected
  • MT6986affected
  • MT6986Daffected
  • MT6988affected
  • MT6989affected
  • MT6990affected
  • MT6991affected
  • MT6993affected
  • MT8666affected
  • MT8667affected
  • MT8668affected
  • MT8673affected
  • MT8676affected
  • MT8678affected
  • MT8755affected
  • MT8765affected
  • MT8766affected
  • MT8766Raffected
  • MT8768affected
  • MT8775affected
  • MT8781affected
  • MT8786affected
  • MT8788affected
  • MT8788Eaffected
  • MT8789affected
  • MT8792affected
  • MT8793affected
  • MT8795Taffected
  • MT8796affected
  • MT8798affected
  • MT8863affected
  • MT8873affected
  • MT8883affected
  • MT8893affected

References