Cisco Security Advisories
The Cisco Product Security Incident Response Team (PSIRT) publishes advisories for Cisco’s networking, security and collaboration products — IOS, IOS XE, ASA, Firepower, Catalyst and more. Because Cisco gear sits at the network edge, PSIRT advisories are recurring entries in the CISA KEV catalog.
CSIRTS.com ingests Cisco Security Advisories every 3 hours, normalizes each advisory into a common schema and cross-references every CVE against the CISA KEV catalog and public exploit datasets. Publishes product security advisories. Also available via RSS, JSON API and the MCP server.
Latest from Cisco Security Advisories
Cisco Advance Notification for Publication of August 19, 2026, Security Advisories
Cisco BroadWorks Out-of-Band Blind XML External Entity Injection Vulnerability
Cisco RoomOS Stack Overflow Vulnerability
Cisco Industrial Ethernet 1000 Series Switches Denial of Service Vulnerability
Cisco Unified Intelligence Center SQL Injection Vulnerability
Cisco Packaged Contact Center Enterprise and Cisco Unified Contact Center Enterprise Server-Side Request Forgery Vulnerability
Cisco Industrial Ethernet 1000 Series Switches Stored Cross-Site Scripting Vulnerability
Cisco Secure Workload Software Security Hardening Release: August 2026
ClamAV Vulnerabilities Affecting Cisco Products: August 2026
Cisco Secure Firewall Management Center Software Static Credential Vulnerability
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability
Cisco Catalyst SD-WAN Manager Information Disclosure Vulnerability
Cisco Advance Notification for Publication of August 5, 2026, Security Advisories
Cisco IOS XE Software Web-Based Management Interface Denial of Service Vulnerability
Cisco Catalyst SD-WAN Software Security Hardening Release: August 2026
Cisco Terminal Services Agent Firewall Rules Bypass Vulnerability
Cisco Integrated Management Controller Argument Injection Vulnerabilities
Cisco IOS XE Software Security Hardening Release: August 2026
Cisco IOS Software and IOS XE Software Extensible Messaging Client Protocol Denial of Service Vulnerability
Cisco IOS XE Software SNMP Denial of Service Vulnerability
Cisco IOS XE Software Blocks Extensible Exchange Protocol Denial of Service Vulnerability
Cisco RoomOS Logging Subsystem Information Disclosure Vulnerability
Cisco Integrated Management Controller Cross-Site Scripting Vulnerability
Cisco IOS XE Software Web-Based Management Interface Denial of Service Vulnerability
Browse all 79 advisories from Cisco Security Advisories →
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