OCTOBER 7, 2026
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Case File

CVE-2026-20192

CRITICAL · CVSS 10 EPSS 0.46%

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-10-07

CyberRota Analysis

AI-Generated

Cisco Identity Services Engine (ISE) and ISE Passive Identity Connector (ISE-PIC) are vulnerable due to improper access control issues, which could allow unauthorized access to sensitive data or functions. The critical severity of this vulnerability (CVSS 10.0) necessitates immediate attention from organizations using these Cisco products to mitigate potential exploitation risks. Security teams and network administrators should prioritize patching to safeguard their systems against potential breaches.

CVE
CVE-2026-20192
Severity
CRITICAL
CVSS
10
EPSS
0.46%
Cisco

Original NVD Description

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) engineering teams have conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20192 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.

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