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CVE-2026-20460

AI Predicted 8.1 Difficulty: Moderate EPSS 0.17% · P7

Possible ATT&CK Techniques 1AI

T1040 · Network Sniffing

Affected Version Matrix 67

VendorProductVersion RangeStatus
MediaTek, Inc.MediaTek chipsetMT2735affected
MT2737affected
MT6779affected
MT6781affected
MT6783affected
MT6785affected
MT6789affected
MT6813affected
… +59 more rows
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I. Basic Information for CVE-2026-20460

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Modem, there is a possible information disclosure due to improper input validation. This could lead to remote information disclosure, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01811421; Issue ID: MSV-6788.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用候选路径或通道进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
MediaTek chipset 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaTek chipset是MediaTek公司的一款芯片组产品。 MediaTek chipset存在授权问题漏洞，该漏洞源于Modem组件输入验证不当，当UE连接至攻击者控制的恶意基站时，可能导致远程信息泄露。以下版本受到影响：MT2735、MT2737、MT6779、MT6781、MT6783、MT6785、MT6789、MT6813、MT6833、MT6835、MT6853、MT6855、MT6858、MT6873、MT6875、MT6877、MT6878、MT6879、MT6880、MT6
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
MediaTek, Inc.MediaTek chipset MT2735 -

II. Public POCs for CVE-2026-20460

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III. Intelligence Information for CVE-2026-20460

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Vendor Advisories for CVE-2026-20460 (1)

Same Patch Batch · MediaTek, Inc. · 2026-07-01 · 7 CVEs total

CVE-2026-20457MediaTek chipset 异常处理不当漏洞
CVE-2026-20458MediaTek chipset 缓冲区错误漏洞
CVE-2026-20459MediaTek chipset 授权问题漏洞
CVE-2026-20461MediaTek chipset 缓冲区错误漏洞
CVE-2026-20462MediaTek chipset 缓冲区错误漏洞
CVE-2026-20463MediaTek chipset 权限许可和访问控制问题漏洞

IV. Related Vulnerabilities

Same product: MediaTek chipset
Same vendor: MediaTek, Inc.
Same weakness: CWE-288

V. Comments for CVE-2026-20460

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