CVE-2018-10027: Estsoft Alzip

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

ESTsoft ALZip before 10.76 allows local users to execute arbitrary code via creating a malicious .DLL file and installing it in a specific directory: %PROGRAMFILES%\ESTsoft\ALZip\Formats, %PROGRAMFILES%\ESTsoft\ALZip\Coders, %PROGRAMFILES(X86)%\ESTsoft\ALZip\Formats, or %PROGRAMFILES(X86)%\ESTsoft\ALZip\Coders.

Affected products

• Estsoft Alzip: before 10.76 (fixed in 10.76)

Published 2018-05-17. Last modified 2026-06-17.