SEPTEMBER 20, 2026
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Case File

CVE-2026-54800

MEDIUM · CVSS 4.8 EPSS 0.15%

Source: NVD + CISA KEV + EPSS · Published 2026-07-09 · Last synced 2026-08-08

CyberRota Analysis

AI-Generated

CPCI85 Central Processing/Communication and SICORE Base system versions prior to 26.20 and 26.20.0, respectively, are vulnerable due to a default configuration that disables all OPC UA security mechanisms. This flaw could enable attackers to gain unauthorized access and control over critical system functions, posing a significant risk to operational integrity. Organizations using these systems should prioritize remediation to safeguard against potential exploitation.

CVE
CVE-2026-54800
Severity
MEDIUM
CVSS
4.8
EPSS
0.15%

Original NVD Description

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.