SB2026041751 - Multiple vulnerabilities in Cisco Identity Services Engine (ISE)

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Main Vulnerability Database SB2026041751

SB2026041751 - Multiple vulnerabilities in Cisco Identity Services Engine (ISE)

Published: April 17, 2026

Security Bulletin ID SB2026041751
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Command Injection (CVE-ID: CVE-2026-20180)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to insufficient input validation. A remote user can pass specially crafted data to the application and execute arbitrary commands.


2) Command Injection (CVE-ID: CVE-2026-20186)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to insufficient input validation. A remote user can pass specially crafted data to the application and execute arbitrary commands.


Remediation

Install update from vendor's website.

References