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MediaTek

Records1134All Threatist records
Exploited (KEV)1In CISA KEV
CVSS critical40CVSS 9.0–10.0
CVSS high230CVSS 7.0–8.9

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MediaTek records in CISA KEV
TI-2020-00067 Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability Priority CRITICAL 93KEV 2021-11-03

Components

Products in the NVD configurations · select one to filter the records
Software Development Kit 71 records HIGH Nr15 65 records MEDIUM Nr16 57 records MEDIUM Nr17 48 records MEDIUM Mt6991 Firmware 46 records MEDIUM Mt6993 Firmware 44 records LOW Mt8668 Firmware 44 records MEDIUM Mt8781 Firmware 42 records MEDIUM

Records

9 records in Nbiot Sdk · all components

TI-2026-16550 CVE-2026-20407 · GHSA-84w3-v7pc-5h8q

Out-of-bounds write in MediaTek chipset

Priority MEDIUM 41

In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check.

CVSS 3.1CRITICAL 9.3 Local No auth No interaction EPSS 0.0018 Published 2026-02-02 No fix listed CWE-787
TI-2026-16566 CVE-2026-20423 · GHSA-5pr4-qmc6-fvxj

Out-of-bounds write in MediaTek chipset

Priority LOW 35

In wlan STA driver, there is a possible out of bounds write due to a missing bounds check.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00142 Published 2026-03-02 No fix listed CWE-749
TI-2026-16579 CVE-2026-20436 · GHSA-8vhj-xqq3-893m

Buffer overflow in MediaTek chipset

Priority LOW 31

In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check.

CVSS 3.1MEDIUM 6.7 Local High privileges No interaction EPSS 0.00144 Published 2026-03-02 No fix listed CWE-120
TI-2026-16562 CVE-2026-20419 · GHSA-4q2v-rcwc-rv6w

Improper check for unusual conditions in MediaTek chipset

Priority LOW 30

In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception.

CVSS 3.1MEDIUM 6.5 Adjacent network No auth No interaction EPSS 0.00777 Published 2026-02-02 No fix listed CWE-754
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