Cisco

Products

ProductCVEsExploitedLatest
Cisco Small Business RV Series Router Firmware2579Nov 18, 2024
Cisco Catalyst SD-WAN Manager469Sep 30, 2026
IOS388Aug 5, 2026
Cisco Adaptive Security Appliance (ASA) Software1267Sep 25, 2025
Cisco IOS XE Software2156Aug 5, 2026
Cisco Firepower Threat Defense Software1424Sep 25, 2025
Cisco IOS XR Software944Oct 21, 2026
Cisco Secure Firewall Threat Defense (FTD) Software814Oct 28, 2026
Cisco Secure Firewall Adaptive Security Appliance (ASA) Software484Oct 28, 2026
Cisco Identity Services Engine Software1773Nov 4, 2026
Cisco Secure Email293Oct 14, 2026
Cisco Secure Firewall Management Center (FMC)293Sep 16, 2026
Cisco Unified Communications Manager512Nov 4, 2026
Cisco ISE Passive Identity Connector362Nov 4, 2026
Cisco AnyConnect Secure Mobility Client212Nov 4, 2021
Cisco Catalyst SD-WAN Controller72Aug 5, 2026
Cisco HyperFlex HX Data Platform52Sep 6, 2023
Cisco NX-OS Software641Oct 7, 2026
Cisco Unity Connection341Oct 21, 2026
Cisco Unified Communications Manager IM and Presence Service231Oct 21, 2026
Cisco Secure Email and Web Manager201Sep 14, 2026
Cisco SD-WAN vEdge Router121Sep 24, 2025
Cisco IOS XE Catalyst SD-WAN51Sep 24, 2025
Cisco SD-WAN vEdge Cloud41Sep 24, 2025
Cisco IP phone21Apr 15, 2020
Cisco Smart License Utility21Sep 4, 2024
Cisco Catalyst SD-WAN21Nov 15, 2024
Cisco SD-WAN vContainer21Nov 18, 2024
Cisco Firepower Management Center99–Aug 14, 2025
Cisco SD-WAN vManage61–Oct 18, 2023
Cisco Data Center Network Manager55–Aug 27, 2025
Cisco Webex Meetings45–Jun 3, 2026
Cisco SD-WAN Solution39–Sep 27, 2023
Cisco Unified Computing System (Managed)37–Oct 7, 2026
Cisco TelePresence Video Communication Server (VCS) Expressway33–Oct 21, 2026
Cisco IOS33–Mar 23, 2023
Cisco Prime Infrastructure32–May 6, 2026
Cisco Unified Contact Center Express31–Mar 11, 2026
Cisco UTD SNORT IPS Engine Software29–Oct 21, 2026
Cisco RoomOS Software28–Aug 19, 2026
Cisco Nexus Dashboard28–Sep 16, 2026
Cisco Digital Network Architecture Center (DNA Center)27–Nov 13, 2025
Cisco Unified Computing System (Standalone)23–Sep 8, 2026
Cisco Application Policy Infrastructure Controller (APIC)23–Oct 7, 2026
Cisco Secure Endpoint23–Aug 7, 2026
Cisco Enterprise NFV Infrastructure Software22–Sep 8, 2026
Cisco NX-OS System Software in ACI Mode22–Oct 7, 2026
Cisco Evolved Programmable Network Manager (EPNM)21–Apr 1, 2026
Cisco BroadWorks21–Sep 16, 2026
Cisco Cyber Vision20–Oct 21, 2026
Cisco Smart Software Manager On-Prem18–Apr 1, 2026
Cisco Business Wireless Access Point Software18–Mar 27, 2024
Cisco Aironet Access Point Software18–Mar 27, 2024
Cisco Common Services Platform Collector Software17–Jan 8, 2025
Cisco Jabber17–Sep 15, 2023
Cisco Unified Computing System E-Series Software (UCSE)17–Sep 8, 2026
Cisco Meraki MX Firmware17–Oct 7, 2026
Cisco Analog Telephone Adaptor (ATA) Software17–Nov 15, 2024
Cisco Web Security Appliance (WSA)17–Jun 28, 2023
Cisco Email Security Appliance (ESA)16–Jan 19, 2023
Cisco Security Manager16–Jan 14, 2022
Cisco Secure Web Appliance15–Apr 15, 2026
Cisco Emergency Responder15–Oct 21, 2026
ClamAV14–Jun 18, 2025
Cisco TelePresence Endpoint Software (TC/CE)14–Feb 4, 2026
Cisco Small Business Smart and Managed Switches14–May 6, 2026
Cisco IoT Field Network Director (IoT-FND)14–May 6, 2026
Cisco Session Initiation Protocol (SIP) Software14–Sep 2, 2026
Cisco ASR 5000 Series Software13–Nov 18, 2024
Cisco IP Phones with Multiplatform Firmware13–Nov 18, 2024
Cisco Open Source Snort313–Oct 21, 2026
Cisco Firepower Extensible Operating System (FXOS)12–Feb 25, 2026
Cisco WebEx Meetings Server12–Jun 4, 2021
Cisco UCS Director12–May 27, 2022
Cisco Umbrella Insights Virtual Appliance12–Oct 21, 2026
Cisco Unified Intelligence Center12–Aug 19, 2026
Cisco Unified Contact Center Enterprise11–Aug 19, 2026
Cisco Aironet Access Point Software (IOS XE Controller)11–Sep 24, 2025
Cisco Enterprise Chat and Email10–May 6, 2026
Cisco Secure Client10–Oct 21, 2026
Cisco AMP for Endpoints10–May 4, 2022
Cisco Webex Teams9–Apr 16, 2025
Cisco Secure Workload9–Aug 19, 2026
Cisco Intersight Virtual Appliance9–Jan 21, 2026
Cisco Network Services Orchestrator9–Nov 18, 2024
Cisco Packaged Contact Center Enterprise8–Aug 19, 2026
Cisco Video Surveillance 8000 Series IP Cameras8–May 6, 2021
Cisco IOS 12.2(60)EZ168–Jun 3, 2020
Cisco License On-Prem8–Oct 7, 2026
Cisco Small Business IP Phones7–Nov 18, 2024
Cisco Meraki MV Firmware7–Oct 7, 2026
Cisco Meraki MR Wireless Access Points Software7–Oct 7, 2026
Cisco Wireless LAN Controller (WLC)7–May 7, 2025
Cisco Secure Network Analytics7–May 21, 2025
Cisco IOS XE SD-WAN Software7–Oct 21, 2021
Cisco Finesse7–Oct 7, 2026
Cisco Small Business 200 Series Smart Switches7–Oct 6, 2021
Cisco Video Surveillance 7000 Series IP Cameras7–Aug 18, 2021
Cisco Vision Dynamic Signage Director7–Oct 6, 2021
Cisco Campus Gateway Software7–Oct 7, 2026
Cisco RV130W Wireless-N Multifunction VPN Router Firmware6–Jul 16, 2020
Cisco Small Business 220 Series Smart Plus Switches6–Oct 6, 2021
Cisco IOS XE Software 16.1.16–Sep 24, 2020
Cisco DNA Spaces Connector6–Jul 2, 2025
Cisco Duo6–May 21, 2025
Cisco TelePresence Management Suite (TMS)6–Mar 5, 2025
Cisco Webex Network Recording Player6–Nov 6, 2020
Cisco AppDynamics5–May 15, 2024
Cisco Connected Mobile Experiences5–Aug 4, 2021
Cisco Unified Communications Manager / Cisco Unity Connection5–Nov 18, 2024
Cisco Industrial Network Director5–Nov 15, 2024
Cisco Nexus Dashboard Orchestrator4–Oct 2, 2024
Cisco ThousandEyes Enterprise Agent4–Sep 16, 2026
Cisco ThousandEyes Recorder Application4–Jan 17, 2024
Cisco Virtualized Voice Browser4–Jun 4, 2025
Cisco IOS XE Software 16.10.14–Jun 3, 2020
Cisco Crosswork Planning4–Aug 19, 2026
Cisco Meeting Server4–Nov 1, 2023
Cisco Nexus Dashboard Insights4–Apr 1, 2026
Cisco PhoneOS4–May 1, 2024
Cisco Prime Collaboration Provisioning4–Sep 2, 2021
Cisco FirePOWER Services Software for ASA4–Nov 10, 2022
Cisco RV110W Wireless-N VPN Firewall Firmware3–Jul 16, 2020
Cisco Unified Customer Voice Portal (CVP)3–Jul 22, 2021
Cisco Prime Collaboration Deployment3–May 21, 2025
Cisco SocialMiner3–Jun 4, 2025
Cisco Webex Player for Microsoft Windows3–Jun 3, 2020
Cisco Unified Computing System Central Software3–Nov 4, 2026
Cisco Crosswork Network Change Automation3–Jun 17, 2026
Cisco Content Security Management Appliance (SMA)3–Aug 18, 2021
Cisco Catalyst PON Series3–Nov 4, 2021
Cisco ConfD3–May 16, 2024
Cisco Redundancy Configuration Manager3–Nov 15, 2024
Cisco IOS XE Software 16.11.13–Jun 3, 2020
Cisco IOS XE ROMMON Software3–Mar 23, 2023
Cisco Meeting Management3–Feb 4, 2026
Cisco IOx3–Jun 3, 2020
Cisco Small Business 250 Series Smart Switches Software2–Aug 26, 2020
Cisco ACI Multi-Site Orchestrator Software2–Aug 25, 2022
Cisco Adaptive Security Appliance Software2–Jan 11, 2022
Cisco Unified Contact Center Management Portal2–Nov 6, 2024
Cisco Business Process Automation (BPA)2–Jul 8, 2021
Cisco Unified Computing System (Management Software)2–Jun 18, 2020
Cisco Umbrella2–Jun 18, 2020
Cisco Hosted Collaboration Mediation Fulfillment2–Sep 23, 2020
Cisco ThousandEyes Endpoint Agent2–Jun 4, 2025
Cisco Application Services Engine Software2–Feb 24, 2021
Cisco Industrial Ethernet Switches2–Aug 19, 2026
Cisco Mobility Express2–Sep 27, 2023
Cisco Modeling Labs2–Nov 15, 2024
Cisco Duo Authentication Proxy2–Aug 20, 2025
Cisco IOS XE Software 3.8.0S2–Jun 3, 2020
Cisco CX Cloud Agent2–Jan 19, 2023
Cisco NX-OS Software 5.0(1a)2–Aug 27, 2020
Cisco ConfD Basic2–May 16, 2024
Cisco NX-OS Software 7.3(2)D1(1d)2–Feb 26, 2020
Cisco Wide Area Application Services (WAAS)2–May 6, 2021
Cisco WebEx WRF Player2–Mar 4, 2020
Cisco Webex Video Mesh2–Nov 4, 2021
Cisco Secure Endpoint Private Cloud Administration Portal2–Feb 7, 2024
Cisco IOS ROMMON Software2–Apr 15, 2022
Cisco Prime Access Registrar2–Nov 15, 2024
Cisco Secure Endpoint Private Cloud Console2–Feb 7, 2024
Cisco Webex Meetings Desktop App2–Sep 8, 2022
Cisco Prime Network Registrar2–May 22, 2020
openh2641–Feb 20, 2025
Cisco 550X Series Stackable Managed Switches1–Jan 26, 2020
Cisco Adaptive Security Device Manager (ASDM)1–Jun 22, 2022
Cisco ASR 920 Series Aggregation Services Router1–Jun 3, 2020
Cisco Carrier Packet Transport1–Nov 15, 2024
Cisco Catalyst Center1–Jul 1, 2026
Cisco Cloud Web Security1–Feb 19, 2020
Cisco Duo Authentication for Epic1–Sep 4, 2024
Cisco Duo Device Health Application1–Aug 16, 2023
Cisco Edge Fog Fabric1–Nov 6, 2020
Cisco Elastic Services Controller1–Jan 20, 2021
Cisco Firepower Management Center 6.1.01–May 3, 2022
Cisco Intelligent Node Manager1–Jul 17, 2024
Cisco Intelligent Node Software1–Jul 17, 2024
Cisco IOS 12.2(25)S1–Jun 3, 2020
Cisco IOS 12.2(53)SE11–Jun 3, 2020
Cisco IOS 12.2(53)SG11–Jun 3, 2020
Cisco IOS 12.2(55)SE1–Jun 3, 2020
Cisco IOS 12.2(58)SE1–Jun 3, 2020
Cisco IOS 15.0(2)SG11a1–Jun 3, 2020
Cisco IOS 15.1(2)T1–Jun 3, 2020
Cisco IOS 15.2(5a)E1–Jun 3, 2020
Cisco IOS 15.2(5)E11–Sep 24, 2020
Cisco IOS 15.2(6)E41–Sep 24, 2020
Cisco IOS 15.3(2)T1–Jun 3, 2020
Cisco IOS XE Software 16.2.21–Jun 3, 2020
Cisco IOS XE Software 16.3.11–Jun 3, 2020
Cisco IOS XE Software 16.4.11–Jun 3, 2020
Cisco IOS XE Software 16.6.11–Jun 3, 2020
Cisco IOS XE Software 16.8.11–Sep 24, 2020
Cisco IOS XE Software 16.9.21–Jun 3, 2020
Cisco IOS XE Software 16.9.41–Jun 3, 2020
Cisco IOS XE Software 17.1.11–Sep 24, 2020
Cisco IOS XE Software 3.2.0SG1–Jun 3, 2020
Cisco IOS XE Software 3.7.0S1–Sep 24, 2020

Exploited and recent CVEs

  • CVE-2026-76418 High 8.6 Exploited Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Tunnel Denial of Service Vulnerability 0.8%
  • CVE-2026-76418 High 8.6 Exploited Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Tunnel Denial of Service Vulnerability 0.8%
  • CVE-2026-76519 Critical 9.8 Exploited Cisco Secure Email Gateway Arbitrary File Write Vulnerability 6.2%
  • CVE-2026-76504 Critical 9.8 Exploited Cisco Catalyst SD-WAN Manager System Account Authorization Bypass Vulnerability 38.9%
  • CVE-2026-76460 Critical 10.0 Exploited Cisco Identity Services Engine Authentication Bypass Vulnerability 75.6%
  • CVE-2026-76460 Critical 10.0 Exploited Cisco Identity Services Engine Authentication Bypass Vulnerability 75.6%
  • CVE-2026-76461 Critical 9.8 Exploited Cisco Secure Email Gateway SQL Injection Vulnerability 40.2%
  • CVE-2026-20349 High 8.6 Exploited Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability 1.0%
  • CVE-2026-20349 High 8.6 Exploited Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability 1.0%
  • CVE-2026-20316 Medium 5.3 Exploited Cisco Secure Firewall Management Center Software Static Credential Vulnerability 35.1%
  • CVE-2026-20262 Medium 6.5 Exploited Cisco Catalyst SD-WAN Manager Arbitrary File Write Vulnerability 29.1%
  • CVE-2026-20245 High 7.8 Exploited Cisco Catalyst SD-WAN Controller Authenticated Privilege Escalation Vulnerability 25.3%
  • CVE-2026-20245 High 7.8 Exploited Cisco Catalyst SD-WAN Controller Authenticated Privilege Escalation Vulnerability 25.3%
  • CVE-2026-20230 High 8.6 Exploited Cisco Unified Communications Manager Server-Side Request Forgery Vulnerability 88.5%
  • CVE-2026-20182 Critical 10.0 Exploited Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability 91.8%
  • CVE-2026-20182 Critical 10.0 Exploited Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability 91.8%
  • CVE-2026-20131 Critical 10.0 Exploited Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability 44.4%
  • CVE-2026-20079 Critical 10.0 Exploited Cisco Secure Firewall Management Center Authentication Bypass Remote Code Execution Vulnerability 88.7%
  • CVE-2026-20122 Medium 5.4 Exploited Cisco Catalyst SD-WAN Manager Arbitrary File Overwrite Vulnerability 25.8%
  • CVE-2026-20127 Critical 10.0 Exploited Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability 87.6%
  • CVE-2026-20128 High 7.5 Exploited Cisco Catalyst SD-WAN Manager Information Disclosure Vulnerability 8.3%
  • CVE-2026-20133 Medium 6.5 Exploited A vulnerability in Cisco Catalyst SD-WAN Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. This vulnerability is due to insufficient file 35.3%
  • CVE-2026-20045 High 8.2 Exploited Cisco Unified Communications Products Remote Code Execution Vulnerability 4.5%
  • CVE-2026-20045 High 8.2 Exploited Cisco Unified Communications Products Remote Code Execution Vulnerability 4.5%
  • CVE-2026-20045 High 8.2 Exploited Cisco Unified Communications Products Remote Code Execution Vulnerability 4.5%
  • CVE-2025-20393 Critical 10.0 Exploited Cisco Secure Email Gateway and Cisco Secure Email and Web Manager Remote Command Execution Vulnerability 32.4%
  • CVE-2025-20393 Critical 10.0 Exploited Cisco Secure Email Gateway and Cisco Secure Email and Web Manager Remote Command Execution Vulnerability 32.4%
  • CVE-2025-20362 Medium 6.5 Exploited Update: On November 5, 2025, Cisco became aware of a new attack variant against devices running Cisco Secure ASA Software or Cisco Secure FTD Software releases that are affected by CVE-2025-20333 and 86.7%
  • CVE-2025-20362 Medium 6.5 Exploited Update: On November 5, 2025, Cisco became aware of a new attack variant against devices running Cisco Secure ASA Software or Cisco Secure FTD Software releases that are affected by CVE-2025-20333 and 86.7%
  • CVE-2025-20333 Critical 9.9 Exploited A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an authenticated, remote a 72.0%