MediaTek

Records1134All Threatist records

Exploited (KEV)1In CISA KEV

CVSS critical40CVSS 9.0–10.0

CVSS high230CVSS 7.0–8.9

Exploited now

MediaTek records in CISA KEV

TI-2020-00067 Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability 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

10 records in Mt7902 Firmware · all components

TI-2025-14743 CVE-2025-20672 · GHSA-hw75-9xrf-7fg8

Heap-based buffer overflow in MediaTek MT7902, MT7921, MT7922, MT7925, MT7927

MEDIUM 44

In Bluetooth driver, there is a possible out of bounds write due to an incorrect bounds check.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00657 Published 2025-06-02 No fix listed CWE-122

TI-2022-14281 CVE-2022-32663 · GHSA-hqhj-gh6r-4grg

NULL pointer dereference in MediaTek MT5221, MT7603, MT7613, MT7615, MT7622, MT7628…

LOW 36

In Wi-Fi driver, there is a possible system crash due to null pointer dereference.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01592 Published 2023-02-06 No fix listed CWE-476

TI-2026-16637 CVE-2026-20495 · GHSA-854r-9p65-g453

Missing authorization in MediaTek chipset

LOW 35

In Bluetooth driver, there is a possible permission bypass due to a missing permission check.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.0015 Published 2026-08-03 No fix listed CWE-862

TI-2022-14277 CVE-2022-32656 · GHSA-6646-357c-xmmh

In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling.

LOW 31

In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling.

CVSS 3.1MEDIUM 6.7 Local High privileges No interaction EPSS 0.00312 Published 2023-02-06 No fix listed

TI-2022-14276 CVE-2022-32655 · GHSA-3m2q-3qhr-66rq

Improper handling of exceptional conditions in MediaTek MT5221, MT7603, MT7613, MT7615…

LOW 31

In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling.

CVSS 3.1MEDIUM 6.7 Local High privileges No interaction EPSS 0.00312 Published 2023-02-06 No fix listed CWE-755

TI-2022-14275 CVE-2022-32654 · GHSA-wgwf-89wq-5w8r

In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling.

LOW 31

In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling.

CVSS 3.1MEDIUM 6.7 Local High privileges No interaction EPSS 0.00312 Published 2023-02-06 No fix listed

TI-2026-16625 CVE-2026-20482 · GHSA-gm27-7f5g-4rrp

Resource allocation without limits in MediaTek chipset

LOW 29

In wlan STA FW, there is a possible system becoming unresponsive due to logging.

CVSS 3.1MEDIUM 6.5 Adjacent network No auth No interaction EPSS 0.00296 Published 2026-08-03 No fix listed CWE-770

TI-2026-16599 CVE-2026-20456 · GHSA-v8qh-hh5q-9vc3

Out-of-bounds write in MediaTek chipset

LOW 26

In wlan STA driver, there is a possible system crash due to a missing bounds check.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00102 Published 2026-06-01 No fix listed CWE-787

TI-2025-14746 CVE-2025-20675 · GHSA-3353-8xh7-8f2x

NULL pointer dereference in MediaTek MT7902, MT7921, MT7922, MT7925, MT7927

LOW 24

In wlan STA driver, there is a possible system crash due to an uncaught exception.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00157 Published 2025-06-02 No fix listed CWE-476

TI-2025-14744 CVE-2025-20673 · GHSA-26pq-6hf6-mh32

NULL pointer dereference in MediaTek MT7902, MT7921, MT7922, MT7925, MT7927

LOW 24

In wlan STA driver, there is a possible system crash due to an uncaught exception.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00167 Published 2025-06-02 No fix listed CWE-476

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