CVE-2024-0338: Apachefriends Xampp

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A buffer overflow vulnerability has been found in XAMPP affecting version 8.2.4 and earlier. An attacker could execute arbitrary code through a long file debug argument that controls the Structured Exception Handler (SEH).

Affected products

• Apachefriends Xampp: up to and including 8.2.4

Published 2024-02-02. Last modified 2026-06-17.