Is CVE-2026-33208 actively exploited?

No active exploitation of CVE-2026-33208 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-33208 be exploited remotely?

Yes. CVE-2026-33208 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-33208?

CVE-2026-33208 has a CVSS score of 8.8 (HIGH).

HOME VULNERABILITIESCVE-2026-33208

HIGH

CVE-2026-33208

CWE-78Published: April 24, 2026· Updated: Apr 27, 2026

8.8

CVSS v3.1

EPSS:0.41%probability of exploitation in 30 daysPercentile:61.2th

Official Description

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the /config/ < service > /find-in-config endpoint in Roxy-WI fails to sanitize the user-supplied words parameter before embedding it into a shell command string that is subsequently executed on a remote managed server via SSH. An authenticated attacker can inject arbitrary shell metacharacters to break out of the intended grep command context and execute arbitrary OS commands with sudo privileges on the target server, resulting in full Remote Code Execution (RCE). Version 8.2.6.4 patches the issue.

NVD Source

Technical Analysis

CVE-2026-33208 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.