Description
In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461663 / WCNCR00463309; Issue ID: MSV-4852.
Scores
CVSS v3
6.5
EPSS
0.0001
EPSS Percentile
2.6%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-754
Status
published
Products (50)
mediatek/nbiot_sdk
< 3.6
mediatek/software_development_kit
< 7.6.7.2
MediaTek, Inc./MediaTek chipset
MT6890
MediaTek, Inc./MediaTek chipset
MT6989TB
MediaTek, Inc./MediaTek chipset
MT7902
MediaTek, Inc./MediaTek chipset
MT7915
MediaTek, Inc./MediaTek chipset
MT7916
MediaTek, Inc./MediaTek chipset
MT7920
MediaTek, Inc./MediaTek chipset
MT7921
MediaTek, Inc./MediaTek chipset
MT7922
... and 40 more
Published
Feb 02, 2026
Tracked Since
Feb 18, 2026