Cisco Identity Services Engine Multiple Path Traversal Vulnerabilities

Multiple vulnerabilities in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow a remote attacker to conduct path traversal attacks on an affected device. For more information about these vulnerabilities, see the Details "details" section of this...

CVE-2026-20237: Improper Input Validation

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...

CVE-2026-20194: Incorrect Resource Transfer Between Spheres

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...

CVE-2026-76449: Improper Neutralization of Special Elements used in an SQL Command

A vulnerability in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to conduct an SQL or HQL injection attack on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the...

CVE-2026-20130: Improper Neutralization of Special Elements in Output Used by a Downstream Component

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...

CVE-2026-76451: SQL Injection: Hibernate

A vulnerability in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to conduct an SQL or HQL injection attack on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the...

CVE-2026-76448: Improper Neutralization of Special Elements used in an SQL Command

A vulnerability in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to conduct an SQL or HQL injection attack on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the...

CVE-2026-20287: Improper Privilege Management

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...

CVE-2026-20285: Improper Authorization

A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to modify parts of the configuration on an affected device. This vulnerability is due to the lack of server-si...

CVE-2026-76450: SQL Injection: Hibernate

A vulnerability in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to conduct an SQL or HQL injection attack on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the...

CVE-2026-20192: Improper Access Control

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...

CVE-2026-20234: Insufficiently Protected Credentials

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...

EUVD-2026-44716

A vulnerability in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to perform path traversal attacks on the underlying operating system to either read or delete arbitrary files. To exploit this vulnerability, the...

Cisco Identity Services Engine Path Traversal Vulnerability

A vulnerability in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to perform path traversal attacks on the underlying operating system to either read or delete arbitrary files. To exploit this vulnerability, the...

CVE-2026-20146: Improper Limitation of a Pathname to a Restricted Directory

A vulnerability in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to perform path traversal attacks on the underlying operating system to either read or delete arbitrary files. To exploit this vulnerability, the...

The vulnerability of the Cisco Identity Services Engine (ISE) policy management platform and the Cisco ISE Passive Identity Connector (ISE-PIC) virtual authentication data collection device is related to authentication procedures that allow unauthorized access by attackers to protected information.

The vulnerability of the Cisco Identity Services Engine ISE policy management platform and the Cisco ISE Passive Identity Connector ISE-PIC virtual authentication data collection device are related to deficiencies in the authentication process. Exploiting this vulnerability could allow a maliciou...

The vulnerability of the Cisco Identity Services Engine (ISE) policy management platform and the Cisco ISE Passive Identity Connector (ISE-PIC) virtual authentication data collection device lies in a faulty path name limitation in the catalog access. This allows attackers to execute arbitrary commands or cause service failures.

The vulnerability of the Cisco Identity Services Engine ISE policy management platform and the Cisco ISE Passive Identity Connector ISE-PIC virtual authentication data collection device is related to an incorrect limit on the path name to the directory. Exploiting this vulnerability could allow a...

Vulnerabilities in Cisco Identity Services Engine

Cisco has addressed several vulnerabilities in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC. These vulnerabilities can be exploited by both authenticated and unauthenticated attackers. An authenticated attacker with administrative privileges can send special...

Cisco Identity Services Engine Remote Code Execution and Information Disclosure Vulnerabilities

Multiple vulnerabilities in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow a remote attacker to achieve remote code execution or conduct information disclosure attacks on an affected device. For more information about these vulnerabilities, see the...

CVE-2026-20136

A vulnerability in the CLI of Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, local attacker with administrative privileges to perform a command injection attack on the underlying operating system and elevate privileges to root. Th...