CVE-2025-20762

Published: Jan 6, 2026Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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 (1)

Products: Mediatek: Nr17

Mediatek

1 product

Nr17

Configuration A

1 vulnerable · 15 platform

Vulnerable Software	Affected Versions
Mediatek Nr17	All versions

Running on/with	Platform Versions
Mediatek Mt6835	All versions
Mediatek Mt6835t	All versions
Mediatek Mt6878	All versions
Mediatek Mt6878m	All versions
Mediatek Mt6897	All versions
Mediatek Mt6899	All versions
Mediatek Mt6991	All versions
Mediatek Mt8676	All versions
Mediatek Mt8678	All versions
Mediatek Mt8755	All versions
Mediatek Mt8792	All versions
Mediatek Mt8793	All versions
Mediatek Mt8863	All versions
Mediatek Mt8873	All versions
Mediatek Mt8883	All versions

Related CWEs

CWE-617

Reachable Assertion

The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

References (1)

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

Source: security@mediatek.com

Vendor Advisory

Timeline

No history available yet.