Memory Corruption in MediaTek Products
CVE-2026-20444

6.7MEDIUM

Key Information:

Vendor

MediaTek
Status
Mediatek Chipset
Vendor
CVE Published:
2 March 2026

What is CVE-2026-20444?

A memory corruption vulnerability has been identified in MediaTek's software, associated with an insufficient bounds check in the display functionality. This flaw could allow a malicious actor with system privileges to escalate local privileges, potentially compromising system integrity. Notably, exploitation does not require user interaction. MediaTek has issued a patch (ID: ALPS10436995) to address this vulnerability, detailed in their March 2026 security bulletin.

Affected Version(s)

MediaTek chipset MT6739

MediaTek chipset MT6761

MediaTek chipset MT6765

References

https://corp.mediatek.com/product-security-bulletin/March...

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.