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CVE-2026-21019

EPSS 0.03% · P10
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I. Basic Information for CVE-2026-21019

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper input validation in FacAtFunction in Galaxy Watch prior to SMR May-2026 Release 1 allows local attacker to execute arbitrary code with system privilege.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
SAMSUNG Mobile devices 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 Samsung Mobile Devices SMR May-2026 Release 1之前版本存在安全漏洞，该漏洞源于FacAtFunction中输入验证不当，可能导致本地攻击者以系统权限执行任意代码。
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
Samsung MobileSamsung Mobile Devices SMR May-2026 Release in Android Watch 14, 16 ~ * -

II. Public POCs for CVE-2026-21019

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III. Intelligence Information for CVE-2026-21019

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Same Patch Batch · Samsung Mobile · 2026-05-13 · 8 CVEs total

CVE-2026-21024SAMSUNG System Support Service 安全漏洞
CVE-2026-21022SAMSUNG SMR 安全漏洞
CVE-2026-21021SAMSUNG Mobile devices 安全漏洞
CVE-2026-21020SAMSUNG SMR 安全漏洞
CVE-2026-21018SAMSUNG Mobile devices 缓冲区错误漏洞
CVE-2026-21016SAMSUNG Mobile devices 安全漏洞
CVE-2026-21015SAMSUNG Mobile devices 安全漏洞

IV. Related Vulnerabilities

Same product: Samsung Mobile Devices
Same vendor: Samsung Mobile

V. Comments for CVE-2026-21019

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