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

Source -

CNA

CNA CVEs -

1

ADP CVEs -

0

CISA CVEs -

0

NVD CVEs -

0
Related CVEsRelated VendorsRelated AssignersReports
1Vulnerabilities found
CVE-2026-20421
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-03 Feb, 2026 | 21:23
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: MOLY01738293; Issue ID: MSV-5922.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt2735mt6890mt6833mt6885nr15mt6880mt6891mt6873mt6893mt6883mt6875mt6855mt6853mt8791mt6889mt6877MT2735, MT6833, MT6853, MT6855, MT6873, MT6875, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8791
CWE ID-CWE-125
Out-of-bounds Read