Cisco
Everything ChangeIntel collected about Cisco from 1 source, on one timeline.
Watching for changes since 26 Sep 2026. Revisions the vendor made before then were not observed, which does not mean there were none.
Cisco timeline
8 weeks back, 6 ahead · mark size shows importance, not volume- Release or post
- Known issue
- Out-of-band, exploited, or incident
- Revised by its source
- Deadline
SecurityMSRC · CISA KEV · security news
- Tue 11 Aug · Cisco · exploited, added to CISA KEV: Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection Vulnerability (CISA lists it as exploited)
- Wed 9 Sep · Cisco · exploited, added to CISA KEV: Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability (CISA lists it as exploited)
- Mon 14 Sep · Cisco · exploited, added to CISA KEV: Cisco Secure Email Gateway SQL Injection Vulnerability (CISA lists it as exploited)
- Wed 16 Sep · Security news: Cisco Identity Services Engine Authentication Bypass Vulnerability and 21 more
- Wed 16 Sep · Cisco · exploited, added to CISA KEV: Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability (CISA lists it as exploited)
- Thu 17 Sep · Security news: Cisco Secure Email Gateway SQL Injection Vulnerability and 1 more
- Fri 18 Sep · Security news: Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Logging Denial of Service Vulnerability and 6 more
- Wed 23 Sep · Security news: Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software SSL VPN Denial of Service Vulnerability
- Thu 24 Sep · Security news: Cisco Identity Services Engine Authentication Bypass Vulnerabilities
- Wed 30 Sep · Cisco · exploited, added to CISA KEV: Cisco Catalyst SD-WAN Manager Hex Encoding Vulnerability (CISA lists it as exploited)
- Fri 2 Oct · Security news: Cisco IOS XE Software Security Hardening Release: August 2026 and 1 more
- Wed 7 Oct · Security news: Cisco Nexus 9000 Series Fabric Switches in ACI Mode Endpoint Group Contract Bypass Vulnerability and 12 more
- Thu 8 Oct · Security news: Cisco Meraki Security Hardening Release: October 2026 and 1 more
53 changes3 critical
Issues & breaking changesKnown issues · breaking changes · incidents
Nothing new
Cisco changelog
RSSOctober 2026
- Issues and security Security news · Cisco Meraki Security Hardening Release: October 2026
- Issues and security Security news · Cisco NX-OS Software NX-API Remote Code Execution Vulnerability
- Issues and security Security news · Cisco Nexus 9000 Series Fabric Switches in ACI Mode Endpoint Group Contract Bypass Vulnerability
- Issues and security Security news · Cisco Application Policy Infrastructure Controller API Command Injection Vulnerability
- Issues and security Security news · Cisco Application Policy Infrastructure Controller Unauthorized File Access Vulnerability
- Issues and security Security news · Cisco Finesse Server-Side Request Forgery Vulnerability
- Issues and security Security news · Cisco Application Policy Infrastructure Controller Security Hardening Release: October 2026
- Issues and security Security news · Cisco NX-OS Software Security Hardening Release: October 2026
- Issues and security Security news · Cisco License (Smart Software Manager) On-Prem Security Hardening Release: October 2026
- Issues and security Security news · Cisco Nexus 3000 and 9000 Series Switches MPLS OAM Remote Code Execution Vulnerability
- Issues and security Security news · Cisco Nexus 3000 and 9000 Series Switches NGOAM Remote Code Execution Vulnerabilities
- Issues and security Security news · Cisco Advance Notification for Publication of October 7, 2026, Security Advisories
- Issues and security Security news · Cisco NX-OS Software Python Sandbox Escape Vulnerability
- Issues and security Security news · Cisco NX-OS Software Control Plane Denial of Service Vulnerability
- Issues and security Security news · Cisco License (Smart Software Manager) On-Prem Vulnerabilities
- Issues and security Security news · Cisco IOS XE Software Security Hardening Release: August 2026
- Issues and security Security news · Cisco Catalyst SD-WAN Manager API Authentication Bypass Vulnerability
September 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Catalyst SD-WAN Manager Hex Encoding Vulnerability
- Issues and security Security news · Cisco Identity Services Engine Authentication Bypass Vulnerabilities
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software SSL VPN Denial of Service Vulnerability
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Logging Denial of Service Vulnerability
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software for Secure Firewall 3100 and 4200 Series DTLS Denial of Service Vulnerability
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software EIGRP Denial of Service Vulnerability
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software IKEv2 Certificate Authentication Denial of Service Vulnerability
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software TCP DNS Denial of Service Vulnerability
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Object Group Access Control List Bypass Vulnerabilities
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance, Secure Firewall Threat Defense, and Secure Firewall Management Center Software Hardening Release: September 2026
- Issues and security Security news · Cisco Secure Email Gateway SQL Injection Vulnerability
- Issues and security Security news · Cisco IOS XR Software Security Hardening Release: September 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability
- Issues and security Security news · Cisco Identity Services Engine Authentication Bypass Vulnerability
- Issues and security Security news · Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability
- Issues and security Security news · Cisco BroadWorks CommPilot Application Software Authorization Bypass Vulnerability
- Issues and security Security news · Cisco Secure Firewall Management Center Software Vulnerabilities
- Issues and security Security news · Cisco Secure Firewall Management Center Software sftunnel Root Arbitrary Code Execution Vulnerability
- Issues and security Security news · Cisco Secure Firewall Management Center Software Static Credential Vulnerability
- Issues and security Security news · Cisco Secure Firewall Management Center Software Vulnerabilities
- Issues and security Security news · Cisco Secure Firewall Threat Defense Software Snort 2 SSL/TLS Denial of Service Vulnerability
- Issues and security Security news · Cisco Secure Firewall Threat Defense Software TLS 1.3 Denial of Service Vulnerability
- Issues and security Security news · Cisco Identity Services Engine Hardening Release: September 2026
- Issues and security Security news · Cisco Nexus Dashboard Software Security Hardening Release: September 2026
- Issues and security Security news · Cisco Identity Services Engine Authorization Bypass Vulnerabilities
- Issues and security Security news · Cisco Identity Services Engine Command Injection Vulnerabilities
- Issues and security Security news · Cisco Identity Services Engine Information Disclosure Vulnerability
- Issues and security Security news · Cisco Identity Services Engine Multiple Path Traversal Vulnerabilities
- Issues and security Security news · Cisco Identity Services Engine 802.1X Session Hijack and Information Disclosure Vulnerabilities
- Issues and security Security news · Cisco Identity Services Engine SQL and HQL Injection Vulnerabilities
- Issues and security Security news · Cisco Identity Services Engine SQL Injection Vulnerabilities
- Issues and security Security news · Cisco Identity Services Engine Cross-Site Scripting Vulnerability
- Issues and security Security news · Cisco Advance Notification for Publication of September 16, 2026, Security Advisories
- Issues and security Security news · Cisco Secure Firewall Management Center Software Authentication Bypass Vulnerability
- Issues and security Security news · Cisco ThousandEyes Virtual Appliance Authenticated Web Interface Command Injection Vulnerability
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Secure Email Gateway SQL Injection Vulnerability
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability
August 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection Vulnerability
- Issues and security Service incident · Cisco Meraki: Dashboard pages not loading
July 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Secure Firewall Management Center Use of Hard-coded Password Vulnerability
- Issues and security Service incident · Cisco Meraki: Camera API error
- Issues and security Cisco · exploited, added to CISA KEV · Cisco IOS Cross-Site Request Forgery Vulnerability
June 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Unified Communications Manager Server-Side Request Forgery (SSRF) Vulnerability
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability
May 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability
April 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Catalyst SD-WAN Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability
March 2026
February 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco SD-WAN Path Traversal Vulnerability
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Catalyst SD-WAN Controller and Manager Authentication Bypass Vulnerability
January 2026
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Unified Communications Products Code Injection Vulnerability
December 2025
- Issues and security Cisco · exploited, added to CISA KEV · Cisco Multiple Products Improper Input Validation Vulnerability
Sorted from how each source classifies its records: what's-new pages, releases, documentation changes, notices, roadmap items, and network changes. A kind is a reading aid, not Microsoft's own category.
Nothing about Cisco yet in: threads across sources, revisions by the vendor, open known issues, dates in the next 12 months, roadmap items in progress, versions.