CVE-2021-40212: Daum Potplayer

Critical severity, CVSS 9.8. EPSS: 2.1% chance of exploitation in the next 30 days.

An exploitable out-of-bounds write vulnerability in PotPlayer 1.7.21523 build 210729 may lead to code execution, information disclosure, and denial of service.

Affected products

• Daum Potplayer: version 1.7.21523 only

Published 2022-06-15. Last modified 2026-06-17.