CVE-2026-0518 – 4.8, Medium

Cross-site scripting vulnerability in Secure Access Server prior to version 14.20.

Last updated: January 13th, 2026

CVE-2026-0518 is a cross-site scripting vulnerability in versions of Secure Access prior to 14.20. An attacker with administrative privileges can interfere with another administrator’s use of the console.

https://www.first.org/cvss/calculator/4-0#CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N