Unknown · Simplechat · CVE-2026-52103
**Name of the Vulnerable Software and Affected Versions**
SimpleX Chat versions prior to 6.5
**Description**
A zero-click remote code execution (RCE) issue exists in the `/Terminal/Notification.hs` component. This allows an attacker to execute arbitrary commands within the application context without user interaction by sending a specially crafted payload via a text message.
**Recommendations**
Update SimpleX Chat to version 6.5 or later.