CVE-2026-55399

A medium severity vulnerability in the Secure Access Publisher prior to 14.56

Published: July 15, 2026

CVE-2026-55399 is a resource exhaustion vulnerability in the Secure Access publisher prior to 14.56. Attackers with valid credentials to the Secure Access tunnel can create a non-persistent DoS against the publisher.

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