CVE-2026-25072: Seekswan Zikestor SKS8310-8x Firmware

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

XikeStor SKS8310-8X Network Switch firmware versions 1.04.B07 and prior contain a predictable session identifier vulnerability in the /goform/SetLogin endpoint that allows remote attackers to hijack authenticated sessions. Attackers can predict session identifiers using insufficiently random cookie values and exploit exposed session parameters in URLs to gain unauthorized access to authenticated user sessions.

Affected products

• Seekswan Zikestor SKS8310-8x Firmware: up to and including 1.04.b07

Published 2026-03-07. Last modified 2026-06-17.