CVE-2018-19862: Minishare Project Minishare

Critical severity, CVSS 9.8. EPSS: 12.6% chance of exploitation in the next 30 days.

Buffer overflow in MiniShare 1.4.1 and earlier allows remote attackers to execute arbitrary code via a long HTTP POST request. NOTE: this product is discontinued.

Affected products

• Minishare Project Minishare: up to and including 1.4.1

Published 2019-01-03. Last modified 2026-06-17.