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MediaTek chipset — Vulnerabilities & Security Advisories 79

All 79 CVE vulnerabilities found in MediaTek chipset, with AI-generated Chinese analysis, references, and POCs.

This page aggregates vulnerability data for the MediaTek chipset product line, specifically focusing on weaknesses related to hardware design and firmware implementation. The collection includes a comprehensive range of security flaws identified in MediaTek system-on-chips, covering critical issues such as memory corruption, privilege escalation, and unintended information exposure that affect device integrity and user privacy. These entries span a historical time range from early 2018 through the present, ensuring that both legacy and modern chipset generations are represented in the analysis. By consulting this resource, security researchers and IT professionals can effectively track vendor advisories issued by MediaTek regarding specific chipset models and revisions. Users can also deepen their understanding of the underlying mechanics of common weakness classes within embedded mobile processors, observing how abstract vulnerability categories manifest in real-world hardware scenarios. Furthermore, the page allows for detailed lookup of a specific product’s vulnerability history, enabling stakeholders to assess the long-term security posture of MediaTek hardware over time and make informed decisions about device procurement and lifecycle management. This structured approach to data aggregation supports transparent security auditing and facilitates better risk assessment practices across the mobile technology ecosystem.

Vendor: MediaTek, Inc.

CVE IDTitleCVSSSeverityPublished
CVE-2026-20451 MediaTek Chipsets 安全漏洞 CWE-843 6.7 -2026-05-04
CVE-2026-20450 MediaTek Chipsets 安全漏洞 CWE-617 7.5 -2026-05-04
CVE-2026-20449 MediaTek Chipsets 安全漏洞 CWE-120 7.5 -2026-05-04
CVE-2026-20448 MediaTek Chipsets 安全漏洞 CWE-280 6.7 -2026-05-04
CVE-2026-20447 MediaTek Chipsets 缓冲区错误漏洞 CWE-125 6.7 -2026-05-04
CVE-2026-20446 MediaTek Chipsets 安全漏洞 CWE-787 4.2 -2026-04-07
CVE-2026-20433 MediaTek Chipsets 缓冲区错误漏洞 CWE-787 8.0AIHighAI2026-04-07
CVE-2026-20432 MediaTek Chipsets 缓冲区错误漏洞 CWE-787 8.0AIHighAI2026-04-07
CVE-2026-20431 MediaTek Chipsets 安全漏洞 CWE-770 7.5AIHighAI2026-04-07
CVE-2026-20416 MediaTek Chipsets 安全漏洞 CWE-787 6.7AIMediumAI2026-03-02
CVE-2026-20445 MediaTek Chipsets 安全漏洞 CWE-367 4.1AIMediumAI2026-03-02
CVE-2026-20429 MediaTek Chipsets 安全漏洞 CWE-125 4.4AIMediumAI2026-03-02
CVE-2026-20424 MediaTek Chipsets 安全漏洞 CWE-125 4.4AIMediumAI2026-03-02
CVE-2026-20444 MediaTek Chipsets 安全漏洞 CWE-787 6.7AIMediumAI2026-03-02
CVE-2026-20443 MediaTek Chipsets 安全漏洞 CWE-416 6.7AIMediumAI2026-03-02
CVE-2026-20442 MediaTek Chipsets 安全漏洞 CWE-416 4.4AIMediumAI2026-03-02
CVE-2026-20441 MediaTek Chipsets 安全漏洞 CWE-787 6.7AIMediumAI2026-03-02
CVE-2026-20440 MediaTek Chipsets 安全漏洞 CWE-1285 6.7AIMediumAI2026-03-02
CVE-2026-20439 MediaTek Chipsets 安全漏洞 CWE-416 4.4AIMediumAI2026-03-02
CVE-2026-20438 MediaTek Chipsets 安全漏洞 CWE-367 6.4AIMediumAI2026-03-02
CVE-2026-20437 MediaTek Chipsets 安全漏洞 CWE-416 4.4AIMediumAI2026-03-02
CVE-2026-20436 MediaTek Chipsets 安全漏洞 CWE-120 6.7AIMediumAI2026-03-02
CVE-2026-20435 MediaTek Chipsets 安全漏洞 CWE-522 4.2AIMediumAI2026-03-02
CVE-2026-20434 MediaTek Chipsets 安全漏洞 CWE-787 8.0AIHighAI2026-03-02
CVE-2026-20430 MediaTek Chipsets 安全漏洞 CWE-787 8.8AIHighAI2026-03-02
CVE-2026-20428 MediaTek Chipsets 安全漏洞 CWE-787 6.7AIMediumAI2026-03-02
CVE-2026-20427 MediaTek Chipsets 安全漏洞 CWE-787 6.7AIMediumAI2026-03-02
CVE-2026-20426 MediaTek Chipsets 安全漏洞 CWE-787 6.7AIMediumAI2026-03-02
CVE-2026-20425 MediaTek Chipsets 安全漏洞 CWE-787 6.7AIMediumAI2026-03-02
CVE-2026-20423 MediaTek Chipsets 安全漏洞 CWE-749 7.8AIHighAI2026-03-02

All 79 known CVE vulnerabilities affecting MediaTek chipset with full Chinese analysis, references, and POCs where available.