Medium severity · published Mar 2, 2026
CVE-2026-20424
In display, there is a possible out of bounds read due to a missing bounds check
4.4
CVSS
0.1%
EPSS
No
On KEV
Description
In display, there is a possible out of bounds read due to a missing bounds 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: ALPS10320471; Issue ID: MSV-5540.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 0% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Android · Google
15.0; 16.0 · source: NVD
MC
MediaTek chipset · MediaTek, Inc.
MT6991; MT6993; MT8196; MT8678; MT8793 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-20424
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-20424
Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/March-2026
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