CVE-2026-20287

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-2026-20287 are related to improper privilege managment issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-269.

Score

CVSS 3.1 6.5 Medium

Status

Awaiting Analysis - psirt@cisco.com

Published

2026-09-16

Last modified

2026-09-17

Weaknesses

CWE-269

Affected products

• Cisco Identity Services Engine Software (Cisco)
• Cisco Ise Passive Identity Connector (Cisco)

References

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-ise-XU5EwX5T