CVE-2026-20282 Cisco Identity Services Engine Authenticated Write Vulnerability

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-2026-20282 Cisco Identity Services Engine Authenticated Write Vulnerability

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-2026-20247

CVE-2026-20247 affects Cisco Identity Services Engine (ISE) and allows an unauthenticated, remote attacker to perform SQL injection by sending a crafted request. The root cause is improper validation of user-supplied input . A successful exploit enables the attacker to modify data in the underlyi...

CVE-2026-20247 Cisco Identity Services Engine Unauthenticated SQL Injection Vulnerability

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-2026-76460 Cisco Identity Services Engine Authentication Bypass Vulnerability

A vulnerability in an API of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to bypass authentication. This vulnerability is due to insufficient authentication control on an API endpoint. An attacker could exploit this vulnerability by sending a crafted request ...

CVE-2026-76460 Cisco Identity Services Engine Authentication Bypass Vulnerability

A vulnerability in an API of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to bypass authentication. This vulnerability is due to insufficient authentication control on an API endpoint. An attacker could exploit this vulnerability by sending a crafted request ...

CVE-2026-20352 Cisco Identity Services Engine RADIUS Denial of Service Vulnerability

A vulnerability in the RADIUS feature of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of certain RADIUS requests. An attacker could exploit this...

EUVD-2026-81121

A vulnerability in the RADIUS feature of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of certain RADIUS requests. An attacker could exploit this...

CVE-2026-20352 Cisco Identity Services Engine RADIUS Denial of Service Vulnerability

A vulnerability in the RADIUS feature of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of certain RADIUS requests. An attacker could exploit this...

CVE-2026-20352

CVE-2026-20352 affects the RADIUS feature of Cisco Identity Services Engine (ISE) . The root cause is improper handling of certain RADIUS requests, allowing an unauthenticated, remote attacker to send a crafted RADIUS request directly to the device and trigger a denial of service that renders the...

CVE-2026-20176

Cisco Identity Services Engine (ISE) contains a remote code execution vulnerability caused by insufficient validation of user-supplied input in an HTTP endpoint. An attacker with high-privileged administrative credentials can send a crafted HTTP request to achieve system-level access on the under...

CVE-2026-20192 Cisco Identity Services Engine Hardening Release - Access Control 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-2026-20194 Cisco Identity Services Engine Hardening Release - Incorrect Resource Transfer 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...

GO-2026-6455 Traefik: ForwardAuth identity spoofing via dot-form header alias in github.com/traefik/traefik

Traefik: ForwardAuth identity spoofing via dot-form header alias in github.com/traefik/traefik...

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-2026-20307

CVE-2026-20307 affects the web-based management interface of Cisco ISE and stems from insecure deserialization of a user-supplied Java byte stream . An authenticated remote attacker with at least low-privileged administrative credentials can send a crafted serialized Java object to achieve arbitr...

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 SQL Injection Vulnerabilities

Multiple vulnerabilities in Cisco Identity Services Engine ISE could allow a remote attacker to conduct SQL injection attacks on an affected device. For more information about these vulnerabilities, see the Details "details" section of this advisory. Cisco has released software updates that addre...

Cisco Identity Services Engine Command Injection Vulnerabilities

Multiple vulnerabilities in Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to perform command injection attacks on an affected device and execute arbitrary commands as the root user. To exploit these vulnerabilitie...

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...