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...

CVE-2026-20286

A vulnerability in the web-based management interface of Cisco Identify Services Engine ISE 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-side validation of Administrator permissions. An...

CVE-2026-20300

A vulnerability in Cisco ISE could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected device. To exploit this vulnerability, the attacker must have at least low-privileged administrative credentials. This vulnerability is due to improper validation of...

CVE-2026-20247

A vulnerability in Cisco ISE could allow an unauthenticated, remote attacker to conduct SQL injection attacks on an affected device. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to an affected...

CVE-2026-20283

A vulnerability in the IPsec Open API endpoint of Cisco ISE could allow an authenticated, remote attacker to inject arbitrary commands on the underlying operating system. This vulnerability is due to insufficient validation of user-supplied input in IPsec Open API calls. An attacker could exploit...

CVE-2026-20282

A vulnerability in Cisco ISE could allow an authenticated, remote attacker to obtain write access on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafte...

CVE-2026-20071

A vulnerability in the SSID bring-your-own-device BYOD onboarding workflow of Cisco ISE could allow an unauthenticated, adjacent attacker to hijack the onboarding session of another user and access protected 802.1X networks. This vulnerability is due to insufficient authentication checks that are...

CVE-2026-20072

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from network users that are outside the security group that the attacker is assigned to. This vulnerability exists because certain files lack proper...

EUVD-2026-81018

A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct SQL injection attacks against the monitoring database. This vulnerability is due to insufficient validation of specific parameters that are then concatenated into an SQL...

CVE-2026-76426 Cisco ISE REST API SQL Injection Vulnerability

A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct SQL injection attacks against the monitoring database. This vulnerability is due to insufficient validation of specific parameters that are then concatenated into an SQL...

CVE-2026-76426 Cisco ISE REST API SQL Injection Vulnerability

A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct SQL injection attacks against the monitoring database. This vulnerability is due to insufficient validation of specific parameters that are then concatenated into an SQL...

CVE-2026-76426

Cisco ISE and Cisco ISE-PIC contain an SQL injection vulnerability in their REST API , caused by insufficient validation of specific parameters that are concatenated directly into an SQL statement. An authenticated, remote attacker with valid administrative credentials can send a crafted request ...

CVE-2026-76431 Cisco Identity Services Engine Arbitrary File Deletion Vulnerability

A vulnerability in the file management function of the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to delete arbitrary files and directories on an affected device. To exploit this vulnerability, the attacker must have valid...

CVE-2026-76431 Cisco Identity Services Engine Arbitrary File Deletion Vulnerability

A vulnerability in the file management function of the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to delete arbitrary files and directories on an affected device. To exploit this vulnerability, the attacker must have valid...

EUVD-2026-81016

A vulnerability in the file management function of the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to delete arbitrary files and directories on an affected device. To exploit this vulnerability, the attacker must have valid...

CVE-2026-76431

A vulnerability in the file management function of the web-based management interface of Cisco ISE and Cisco ISE-PIC allows an authenticated, remote attacker with administrative credentials to delete arbitrary files and directories on the underlying operating system. The root cause is improper va...

CVE-2026-76427 Cisco ISE XML External Entity Injection Vulnerability

A vulnerability in the offline profiler feed service of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files that are stored on an affected device. This vulnerability is due to the parsing of attacker-controlled feed metadata with an XML parser that does not disable...

CVE-2026-76427

Cisco ISE is affected by an XML External Entity (XXE) injection vulnerability in the offline profiler feed service . The root cause is an XML parser that fails to disable external entity resolution when processing feed metadata. An attacker with valid administrative credentials can upload a craft...

CVE-2026-76427 Cisco ISE XML External Entity Injection Vulnerability

A vulnerability in the offline profiler feed service of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files that are stored on an affected device. This vulnerability is due to the parsing of attacker-controlled feed metadata with an XML parser that does not disable...

EUVD-2026-81015

A vulnerability in the offline profiler feed service of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files that are stored on an affected device. This vulnerability is due to the parsing of attacker-controlled feed metadata with an XML parser that does not disable...