CVE-2025-34108: Falconstor Software Disk Pulse Enterprise

High severity, CVSS 8.6. EPSS: 1.4% chance of exploitation in the next 30 days.

A stack-based buffer overflow vulnerability exists in the login functionality of Disk Pulse Enterprise version 9.0.34. An attacker can send a specially crafted HTTP POST request to the /login endpoint with an overly long username parameter, causing a buffer overflow in the libspp.dll component. Successful exploitation allows arbitrary code execution with SYSTEM privileges.

Affected products

Published 2025-07-15. Last modified 2026-06-17.