Security Advisory

CVE-2026-20192

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-16 20:07:00

Last updated 2026-09-18 13:41:16

Assigner cisco

CVSS score 10.0

State PUBLISHED

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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