CVE-2026-33077: Roxy-Wi

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the oldconfig parameter in the haproxy_section_save interface has an arbitrary file read vulnerability. Version 8.2.6.4 fixes the issue.

Affected products

• Roxy-Wi Roxy-Wi: before 8.2.6.4 (fixed in 8.2.6.4)

Published 2026-04-24. Last modified 2026-06-17.