CVEvulnerability

CVE-2026-20192

10.0 CRITICAL Published 2026-09-16 Modified 2026-09-28 Official page ↗
Status
Analyzed
Published
2026-09-16
Last modified
2026-09-28
Assigner
[email protected]
CVSS 3.1 ([email protected])
10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-284

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.

Affected configurations

• cisco identity services engine (>= 3.1.0 < 3.3.0) • cisco identity services engine 3.3.0 • cisco identity services engine 3.4.0 • cisco identity services engine 3.5.0 • cisco identity services engine passive identity connector (>= 3.1.0 < 3.3.0) • cisco identity services engine passive identity connector 3.3.0 • cisco identity services engine passive identity connector 3.4.0

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References