CVE-2026-0517: Absolute Secure Access

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

CVE-2026-0517 is a denial-of-service vulnerability in versions of Secure Access Server prior to 14.20. An attacker can send a specially crafted packet to a server and cause the server to crash

Affected products

• Absolute Secure Access: before 14.20 (fixed in 14.20)

Published 2026-01-17. Last modified 2026-06-17.