CVE-2026-54800CWE-1188

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.20), SICORE Base system (All versions < V26.20.0)

Medium · published July 9, 2026

CVSS v4.0
6.3
EPSS
0%
Percentile
13.0
In the wild
Unconfirmed
What it is

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.20), SICORE Base system (All versions < V26.20.0). The affected application ships with a default configuration that disables all OPC UA security mechanisms. This could allow an attacker to gain unauthorized access and control over critical system functions.

The record
Technical detail
CVSS v4.0
6.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00229 · 13.0th percentile
Weakness
CWE-1188 · Initialization of a Resource with an Insecure Default
Published
2026-07-09T14:15Z
EPSS history
Timeline
  • 09 JUL 14:15Z
    A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.20), SICORE Base system (All versions < V26.20.0)
    cvelistv5