Incorrect authorization in Cisco Identity Services Engine (ISE) - CVE-2026-20072

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Main Vulnerability Database Vulnerabilities #VU150857

Incorrect authorization in Cisco Identity Services Engine (ISE) - CVE-2026-20072

Published: September 18, 2026


Vulnerability identifier: #VU150857
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-20072
CWE-ID: CWE-863
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote user to bypass authorization checks.

The vulnerability exists due to certain files lack proper authorization enforcement. A remote administrator can view passwords that are normally not visible to administrators.


Affected software

Cisco Identity Services Engine (ISE)

How to mitigate CVE-2026-20072

Install updates from vendor's website.

Cisco Identity Services Engine (ISE) - addressed in versions 3.2.0.542-Patch8, 3.3.0.430-Patch8, 3.4.0.608-Patch7, 3.5.0.527-Patch3

External References

Related Security Bulletins