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MT2735, MT6833, MT6853, MT6855, MT6873, MT6875, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797

Source -

CNA

CNA CVEs -

2

ADP CVEs -

0

CISA CVEs -

0

NVD CVEs -

0
Related CVEsRelated VendorsRelated AssignersReports
2Vulnerabilities found
CVE-2026-20402
Assigner-MediaTek, Inc.
ShareView Details
Assigner-MediaTek, Inc.
CVSS Score-7.5||HIGH
EPSS-0.28% / 50.80%
||
7 Day CHG+0.07%
Published-02 Feb, 2026 | 08:14
Updated-04 Feb, 2026 | 14:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, 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: MOLY00693083; Issue ID: MSV-5928.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6880mt6889mt2735mt6877mt6833mt6893mt6891mt8771nr15mt8675mt8791tmt8797mt6853mt6890mt6873mt6855mt6885mt6875mt6883mt8791MT2735, MT6833, MT6853, MT6855, MT6873, MT6875, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20401
Assigner-MediaTek, Inc.
ShareView Details
Assigner-MediaTek, Inc.
CVSS Score-5.9||MEDIUM
EPSS-0.28% / 50.80%
||
7 Day CHG+0.07%
Published-02 Feb, 2026 | 08:14
Updated-04 Feb, 2026 | 18:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, 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: MOLY01738310; Issue ID: MSV-5933.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6880mt6889mt2735mt6877mt6833mt6893mt6891mt8771nr15mt8675mt8791tmt8797mt6853mt6890mt6873mt6855mt6885mt6875mt6883mt8791MT2735, MT6833, MT6853, MT6855, MT6873, MT6875, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-617
Reachable Assertion
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions