Race Condition Vulnerability in MediaTek Products
CVE-2025-20779

7HIGH

Key Information:

Vendor

MediaTek
Status
Mediatek Chipset
Vendor
CVE Published:
6 January 2026

What is CVE-2025-20779?

A vulnerability exists in MediaTek products due to a race condition, which can lead to a use after free scenario. If a malicious actor has attained system privileges, this vulnerability may facilitate local privilege escalation without requiring user interaction to exploit it. Timely patching is essential to mitigate this risk.

Affected Version(s)

MediaTek chipset MT6739

MediaTek chipset MT6761

MediaTek chipset MT6765

References

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

CVSS V3.1

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.