CVE-2026-54405CWE-20

A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Network Application to execute a Denial of…

High · published July 2, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
43.5
In the wild
Unconfirmed
What it is

A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Network Application to execute a Denial of Service (DoS) attack on the application.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00522 · 43.5th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-07-02T14:49Z
EPSS history
Timeline
  • 02 JUL 14:49Z
    A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Network Application to execute a Denial of…
    cvelistv5