CVE-2021-36216: Linecorp Line

High severity, CVSS 7.8. EPSS: 0.6% chance of exploitation in the next 30 days.

LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.

Affected products

• Linecorp Line: up to and including 6.2.1.2289

Published 2021-09-08. Last modified 2026-06-17.