CVE-2026-55399

Resource exhaustion vulnerability in the Secure Access publisher

Medium · published July 15, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
29.4
In the wild
Unconfirmed
What it is

CVE-2026-55399 is a resource exhaustion

vulnerability in the Secure Access publisher prior to 14.55. Attackers with

valid credentials to the Secure Access tunnel can create a non-persistent DoS

against the publisher.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
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
EPSS
0.00367 · 29.4th percentile
Published
2026-07-15T20:20Z
EPSS history
Timeline
  • 15 JUL 20:20Z
    Resource exhaustion vulnerability in the Secure Access publisher
    cvelistv5