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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

Exploited now

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

20 records in Mt6813 Firmware · all components

TI-2026-16576 CVE-2026-20433 · GHSA-5h6h-2wjp-jc72

Out-of-bounds write in MediaTek chipset

Priority MEDIUM 40

In Modem, there is a possible out of bounds write due to a missing bounds check.

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.0031 Published 2026-04-07 No fix listed CWE-787
TI-2026-16575 CVE-2026-20432 · GHSA-86mw-26q3-c8pr

Out-of-bounds write in MediaTek chipset

Priority LOW 37

In Modem, there is a possible out of bounds write due to a missing bounds check.

CVSS 3.1HIGH 8.0 Adjacent network No auth User interaction EPSS 0.00308 Published 2026-04-07 No fix listed CWE-787
TI-2026-67571 CVE-2026-20526 · GHSA-rq5q-2w74-7p99

Out-of-bounds write in MediaTek modem chipsets

Priority LOW 33

In Modem, there is a possible out of bounds write due to a missing bounds check.

CVSS 3.1HIGH 7.1 Adjacent network No auth User interaction EPSS 0.00212 Published 2026-10-05 No fix listed CWE-787
TI-2026-16592 CVE-2026-20449 · GHSA-hjqf-j9p4-gv29

Buffer overflow in MediaTek chipset

Priority LOW 28

In Modem, there is a possible system crash due to a heap buffer overflow.

CVSS 3.1MEDIUM 6.5 Adjacent network No auth No interaction EPSS 0.00224 Published 2026-05-04 No fix listed CWE-120
TI-2026-16644 CVE-2026-20503 · GHSA-x74h-78mc-6jq7

Reachable assertion in MediaTek chipset

Priority LOW 24

In Modem, there is a possible system crash due to a missing bounds check.

CVSS 3.1MEDIUM 5.3 Adjacent network No auth No interaction EPSS 0.00286 Published 2026-09-07 No fix listed CWE-617
TI-2026-16619 CVE-2026-20476 · GHSA-xrh8-cqf5-5p6c

Out-of-bounds write in MediaTek chipset

Priority LOW 24

In ccci, there is a possible out of bounds read due to a missing bounds check.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00146 Published 2026-08-03 No fix listed CWE-787
TI-2026-16632 CVE-2026-20490 · GHSA-r43r-m9g7-qp49

Out-of-bounds read in MediaTek chipset

Priority LOW 19

In ccci, there is a possible out of bounds read due to a missing bounds check.

CVSS 3.1MEDIUM 4.4 Local High privileges No interaction EPSS 0.00143 Published 2026-08-03 No fix listed CWE-125
TI-2026-16589 CVE-2026-20446 · GHSA-xv4p-823r-9vr8

Out-of-bounds write in MediaTek chipset

Priority LOW 19

In sec boot, there is a possible out of bounds write due to an integer overflow.

CVSS 3.1MEDIUM 4.3 Physical Low privileges No interaction EPSS 0.00195 Published 2026-04-07 No fix listed CWE-787
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