Cisco Trended Vulnerabilities
Popular vulnerabilities are those that have been exploited or trending within the past 365 days.
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Arbitrary Code Execution Vulnerability in Cisco Secure Firewall ASA and FTD Software
CVE-2025-20333CiscoCisco Secure Firewall ...🥇📈💰👾🟡EPSS 26%🦅📰9.9CRITICALPotential Vulnerability in Cisco Products Affects Security Systems
CVE-2025-20393CiscoCisco Secure Email🥇📈💰👾🦅📰10CRITICALAuthentication Bypass in Cisco Catalyst SD-WAN Products
CVE-2026-20127CiscoCisco Catalyst Sd-wan ...🥇📈👾🟡EPSS 54%🦅10CRITICAL- CVE-2026-20230CiscoCisco Unified Communic...📈👾🟡📰8.6HIGH
Access Validation Flaw in Cisco Secure Workload
CVE-2026-20223CiscoCisco Secure Workload📈👾🟡📰10CRITICALAuthentication Bypass in Cisco Catalyst SD-WAN Controller and Manager
CVE-2026-20182CiscoCisco Catalyst Sd-wan ...📈💰👾🟡EPSS 83%🦅📰10CRITICALRemote Code Execution Vulnerability in Cisco Secure Firewall Management Center Software
CVE-2026-20131CiscoCisco Secure Firewall ...📈💰👾🟡🦅10CRITICALAuthentication Bypass in Cisco Secure Firewall Management Center
CVE-2026-20079CiscoCisco Secure Firewall ...📈👾🟡EPSS 11%10CRITICALRemote Command Execution Vulnerability in Cisco Unified Communications Products
CVE-2026-20045CiscoCisco Unified Communic...📈👾🦅8.2HIGHDenial of Service and Code Execution Vulnerability in Cisco IOS Software and Cisco IOS XE Software
CVE-2025-20352CiscoiOS📈💰👾🦅📰7.7HIGHRADIUS Authentication Vulnerability in Cisco Secure Firewall Management Center Software
CVE-2025-20265CiscoCisco Firepower Manage...📈👾🟡10CRITICALUnauthenticated Remote Access Vulnerability in Cisco Unified Communications Manager
CVE-2025-20309CiscoCisco Unified Communic...📈👾📰10CRITICALRemote Code Execution Vulnerability in Cisco ISE Products
CVE-2025-20281CiscoCisco Identity Service...📈💰👾🟡EPSS 33%🦅📰10CRITICAL