PatchSiren cyber security CVE debrief

CVE-2026-45563 roxy-wi CVE debrief

CVE-2026-45563 is a vulnerability in Roxy-WI, a web interface for managing Haproxy, Nginx, Apache, and Keepalived servers. In versions 8.2.6.4 and prior, the GET /history/<service>/<server_ip> endpoint reuses the server_ip path parameter as a user-id when the service is 'user', without proper authorization checks. This allows any authenticated user, including guests in unrelated groups, to list the full action audit trail of any other user, including server IPs touched, configs deployed, and services restarted.

Vendor: roxy-wi
Product: Unknown
CVSS: MEDIUM 4.3
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-10
Original CVE updated: 2026-06-10
Advisory published: 2026-06-10
Advisory updated: 2026-06-10

Who should care

Administrators and users of Roxy-WI, especially those with version 8.2.6.4 or earlier, should be aware of this vulnerability and take necessary actions to mitigate it.

Technical summary

The vulnerability has a CVSS score of 4.3 and a severity of MEDIUM. It was published on 2026-06-10T15:16:37.167Z and last modified on 2026-06-10T19:37:41.437Z. The CWE-639 and CWE-863 weaknesses are associated with this vulnerability.

Defensive priority

MEDIUM

Recommended defensive actions

Update Roxy-WI to a version that fixes this vulnerability, if available.
Restrict access to the /history endpoint to authorized users only.
Monitor user activity and audit trails for suspicious behavior.

Evidence notes

The vulnerability is confirmed by the CVE record and the NVD detail page. A source reference is available on GitHub.

Official resources

CVE-2026-45563 was published on 2026-06-10T15:16:37.167Z and last modified on 2026-06-10T19:37:41.437Z.