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Cisco Security Advisory

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Latest posts

Last updated 4 days ago

Cisco Catalyst SD-WAN Manager Vulnerabilities

4 days ago

Multiple vulnerabilities in Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow...

Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability

4 days ago

May 2026: This security advisory provides the details and fix information for...

Cisco Enterprise Chat and Email Lite Agent File Upload Vulnerability

12 days ago

A vulnerability in the Lite Agent feature of Cisco Enterprise Chat and...

Cisco IoT Field Network Director Vulnerabilities

12 days ago

Multiple vulnerabilities in the web-based management interface of Cisco IoT Field Network...

Cisco Slido Insecure Direct Object Reference Vulnerability

12 days ago

A vulnerability in the REST API of Cisco Slido could have allowed...

Cisco SG350 and SG350X Series Managed Switches SNMP Denial of Service Vulnerability

12 days ago

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco...

Cisco Prime Infrastructure Information Disclosure Vulnerability

12 days ago

A vulnerability in the log file download functionality of Cisco Prime Infrastructure...

Cisco Identity Services Engine Authentication Bypass Vulnerabilities

12 days ago

Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow a remote...

Cisco Unity Connection Remote Code Execution and Server-Side Request Forgery Vulnerabilities

12 days ago

Multiple vulnerabilities in Cisco Unity Connection could allow a remote attacker to...

Cisco Crosswork Network Controller and Cisco Network Services Orchestrator Connection Exhaustion Denial of Service Vulnerability

12 days ago

A vulnerability in the connection-handling mechanism of Cisco Crosswork Network Controller (CNC)...

Continued Evolution of Persistence Mechanism Against Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense

25 days ago

On April 23, 2026, the U.S. Cybersecurity and Infrastructure Security Agency (CISA)...

Cisco Webex Services Certificate Validation Vulnerability

about 1 month ago

A vulnerability in the integration of single sign-on (SSO) with Control Hub...