CVE-2020-19596: Coreftp Core FTP

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Buffer overflow vulnerability in Core FTP Server v1.2 Build 583, via a crafted username.

Affected products

• Coreftp Core FTP: version 1.2 only

Published 2021-04-05. Last modified 2026-06-17.