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CVE Vulnerability Details :

CVE-2025-20762

PUBLISHED

More Info Official Page

Assigner-MediaTek

Assigner Org ID-ee979b05-11f8-4f25-a7e0-a1fa9c190374

Published At-06 Jan, 2026 | 01:46

Updated At-30 Mar, 2026 | 13:03

▼CVE Numbering Authority (CNA)

In Modem, there is a possible system crash due to incorrect error handling. 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: MOLY01685181; Issue ID: MSV-4760.

Affected Products

Vendor

MediaTek Inc.

Product

MediaTek chipset

Default Status

unaffected

Versions

Affected

MT6835
MT6835T
MT6878
MT6878M
MT6897
MT6899
MT6991
MT8676
MT8678
MT8755
MT8792
MT8793
MT8863
MT8873
MT8883

Problem Types

Type	CWE ID	Description
CWE	CWE-617	CWE-617 Reachable Assertion

Type: CWE

CWE ID: CWE-617

Description: CWE-617 Reachable Assertion

References

Hyperlink	Resource
https://corp.mediatek.com/product-security-bulletin/January-2026	N/A

Hyperlink: https://corp.mediatek.com/product-security-bulletin/January-2026

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Metrics

Version	Base score	Base severity	Vector
3.1	6.5	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Version: 3.1

Base score: 6.5

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References