CVE-2026-20484
MEDIUMMediaTek Chipset - Insertion of Sensitive Information Into Sent Data
Title source: ruleDescription
In TFA, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11053160; Issue ID: MSV-8004.
References (1)
Core 1
Core References
Scores
CVSS v3
4.4
EPSS
0.0012
EPSS Percentile
2.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-201
Status
published
Products (39)
MediaTek, Inc./MediaTek chipset
MT6739
MediaTek, Inc./MediaTek chipset
MT6761
MediaTek, Inc./MediaTek chipset
MT6765
MediaTek, Inc./MediaTek chipset
MT6768
MediaTek, Inc./MediaTek chipset
MT6781
MediaTek, Inc./MediaTek chipset
MT6789
MediaTek, Inc./MediaTek chipset
MT6833
MediaTek, Inc./MediaTek chipset
MT6835
MediaTek, Inc./MediaTek chipset
MT6853
MediaTek, Inc./MediaTek chipset
MT6855
... and 29 more
Published
Aug 03, 2026
Tracked Since
Aug 03, 2026