CVE-2026-76451

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

Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) are affected by improper privilege management vulnerabilities (grouped under CWE-269 ), discovered internally during a security hardening review. The CVSS 3.1 score is 6.5 (Medium) , with a vector of AV:N/AC:L...

EUVD-2026-81163

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 Cisco Identity Services Engine Authorization Bypass Vulnerability

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-2026-76448

Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) are affected by an SQL/HQL injection vulnerability caused by insufficient validation of user-supplied input to affected APIs before it is used to build database queries. An authenticated remote attacker with v...

CVE-2026-76451

Cisco Identity Services Engine (ISE) and Cisco ISE-PIC contain a SQL/HQL injection vulnerability in the Certificate Management APIs, caused by insufficient validation of user-supplied input before it is used to build database queries. An authenticated, remote attacker with valid administrative cr...

EUVD-2026-81151

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-2026-76450

Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an SQL/HQL injection vulnerability caused by insufficient validation of user-supplied input to affected APIs before it is used to build database queries. An authenticated, remote attacker with valid ad...

CVE-2026-20237

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-2026-20130

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-2026-20237

Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) are affected by improper input validation vulnerabilities (CWE-20) identified during an internal security review. Cisco released a software hardening release to address these issues. The CVSS 3.1 score is 9.1 ...

EUVD-2026-81108

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-2026-81106

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-2026-20130 Cisco Identity Services Engine Hardening Release - Improper Neutralization Vulnerabilities

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-2026-81104

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-2026-20192

CVE-2026-20192 affects Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) , stemming from improper access control issues (CWE-284) identified during an internal security review. The CVSS 3.1 base score is 10.0 (Critical) , with a network attack vector, low com...

EUVD-2026-80890

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 Cisco Identity Services Engine Hardening Release - Insuffiencently Protected Credential Vulnerabilities

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-2026-20306 Cisco Identity Services Engine Command Injection Vulnerability

A vulnerability in the REST API of Cisco ISE and ISE-PIC could allow an authenticated, remote attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit this vulnerability, the attacker must have valid administrative credentials. Th...

Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability

Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface...