CVE-2026-33077CWE-22

Roxy-WI has an arbitrary file read vulnerability

High · published April 24, 2026

CVSS v4.0
7.7
EPSS
1%
Percentile
44.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00540 · 44.6th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-04-24T01:55Z
EPSS history
Timeline
  • 24 APR 01:55Z
    Roxy-WI has an arbitrary file read vulnerability
    cvelistv5