Products

Network & security

Cisco ASA / Firepower

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Last 30 days
13
Actively exploited (KEV)
15
All CVEs
493

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Latest vulnerabilities

IDSeverityDescriptionEPSSPublished
CVE-2026-76418
KEV
8.6High
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense Software
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Tunnel Denial of Service Vulnerability
0.82%
2026-10-28
12 d ago
CVE-2026-76489 5.8Medium
Cisco Open Source Snort3Cisco Secure Firewall Threat Defense Software
Multiple Cisco Products Snort 3 Generic File Processing Memory Exhaustion Denial of Service Vulnerability
0.45%
2026-10-21
20 d ago
CVE-2026-76445 5.3Medium
Cisco Open Source Snort3Cisco Secure Firewall Threat Defense SoftwareCisco UTD SNORT IPS Engine Software
Multiple Cisco Products Snort 3 Denial of Service Vulnerability
0.52%
2026-10-21
20 d ago
CVE-2026-20356 7.5High
Cisco Cyber VisionCisco Open Source Snort3Cisco Secure Firewall Threat Defense Software
Multiple Cisco Products Snort 3 Software Hardening Release: October 2026
0.44%
2026-10-21
20 d ago
CVE-2026-20236 7.5High
Cisco Cyber VisionCisco Open Source Snort3Cisco Secure Firewall Threat Defense Software
Multiple Cisco Products Snort 3 Software Hardening Release: October 2026
0.44%
2026-10-21
20 d ago
CVE-2026-20221 5.8Medium
Cisco Cyber VisionCisco Open Source Snort3Cisco Secure Firewall Threat Defense Software
Multiple Cisco Products Snort 3 Generic Routing Encapsulation Denial of Service Vulnerabilities
0.57%
2026-10-21
20 d ago
CVE-2026-20291 7.8High
Cisco Cyber VisionCisco Open Source Snort3Cisco Secure Firewall Threat Defense Software
Multiple Cisco Products Snort 3 Software Hardening Release: October 2026
0.15%
2026-10-21
20 d ago
CVE-2026-20197 5.8Medium
Cisco Open Source Snort3Cisco Secure Firewall Threat Defense SoftwareCisco UTD SNORT IPS Engine Software
Multiple Cisco Products Snort 3 Teredo Protocol Denial of Service Vulnerability
0.49%
2026-10-21
20 d ago
CVE-2026-20218 5.8Medium
Cisco Open Source Snort3Cisco Secure Firewall Threat Defense SoftwareCisco UTD SNORT IPS Engine Software
Cisco Secure Firewall Threat Defense Snort 3 Visual Basic for Applications Buffer Overflow Denial of Service Vulnerability
0.63%
2026-10-21
20 d ago
CVE-2026-20179 5.8Medium
Cisco Open Source Snort3Cisco Secure Firewall Threat Defense SoftwareCisco UTD SNORT IPS Engine Software
Multiple Cisco Products Snort 3 Generic Routing Encapsulation Denial of Service Vulnerabilities
0.49%
2026-10-21
20 d ago
CVE-2026-20043 9.0Critical
Cisco Cyber VisionCisco Open Source Snort3Cisco Secure Firewall Threat Defense Software
Multiple Cisco Products Snort 3 Software Hardening Release: October 2026
0.37%
2026-10-21
20 d ago
CVE-2026-20019 5.8Medium
Cisco Open Source Snort3Cisco Secure Firewall Threat Defense SoftwareCisco UTD SNORT IPS Engine Software
Multiple Cisco Products Snort 3 Netflow Denial of Service Vulnerabilities
0.52%
2026-10-21
20 d ago
CVE-2026-20011 5.8Medium
Cisco Open Source Snort3Cisco Secure Firewall Threat Defense SoftwareCisco UTD SNORT IPS Engine Software
Multiple Cisco Products Snort 3 SMTP MIME Denial of Service Vulnerability
0.52%
2026-10-21
20 d ago
CVE-2026-20121 5.3Medium
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense Software
CIsco FTD Bypass Access List
0.5%
2026-09-16
1 mo ago
CVE-2026-20120 5.8Medium
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense Software
Cisco FTD ACL bypass vulnerability
0.5%
2026-09-16
1 mo ago
CVE-2026-20290 5.8Medium
Cisco Secure Firewall Threat Defense Software
Cisco Secure Firewall Threat Defense Software Snort 2 SSL/TLS Denial of Service Vulnerability
0.3%
2026-09-16
1 mo ago
CVE-2026-20248 6.8Medium
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense Software
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software TCP DNS Denial of Service Vulnerability
0.45%
2026-09-16
1 mo ago
CVE-2026-20342 7.7High
Cisco Secure Firewall Management Center
Cisco Secure Firewall Management Center Software Low Privileged Arbitrary File Download Vulnerability
0.57%
2026-09-16
1 mo ago
CVE-2026-20323 8.3High
Cisco Secure Firewall Management CenterCisco Secure Firewall Threat Defense Software
Cisco Secure Firewall Management Center and Secure Firewall Threat Defense Software sftunnel Unauthorized Authentication Bypass Vulnerability
0.12%
2026-09-16
1 mo ago
CVE-2026-76412 8.5High
Cisco Secure Firewall Management Center
Cisco Secure Firewall Management Center Software Authenticated Privilege Escalation to Root Vulnerability
0.44%
2026-09-16
1 mo ago
CVE-2026-20333 8.8High
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Management CenterCisco Secure Firewall Threat Defense Software
Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Incorrect Comparison Vulnerabilities
0.45%
2026-09-16
1 mo ago
CVE-2026-20334 8.4High
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Management CenterCisco Secure Firewall Threat Defense Software
Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Coding Standards Vulnerabilities
0.39%
2026-09-16
1 mo ago
CVE-2026-20332 9.9Critical
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Management CenterCisco Secure Firewall Threat Defense Software
Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Improper Access Control Vulnerabilities
0.4%
2026-09-16
1 mo ago
CVE-2026-20344 8.8High
Cisco Secure Firewall Management Center
Cisco Secure Firewall Management Center Software SQL Injection Vulnerability
0.49%
2026-09-16
1 mo ago
CVE-2026-20154 8.6High
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense Software
Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software Logging Denial of Service
0.57%
2026-09-16
1 mo ago
CVE-2026-20343 7.5High
Cisco Secure Firewall Management Center
Cisco Secure Firewall Management Center Software Information Disclosure and Disk Denial of Service Vulnerability
0.65%
2026-09-16
1 mo ago
CVE-2026-20222 7.4High
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense Software
Cisco Secure Adaptive Security Appliance Software and Secure Firewall Threat Defense Software EIGRP Denial of Service Vulnerability
0.25%
2026-09-16
1 mo ago
CVE-2026-20135 8.6High
Cisco Secure Firewall Threat Defense Software
Cisco Secure Firewall Threat Defense Software TLS 1.3 Denial of Service Vulnerability
0.66%
2026-09-16
1 mo ago
CVE-2026-76413 8.2High
Cisco Secure Firewall Management Center
Cisco Secure Firewall Management Center Software Single Sign-On Token Forgery of Administrator Account Vulnerability
0.45%
2026-09-16
1 mo ago
CVE-2026-20336 8.8High
Cisco Secure Firewall Adaptive Security Appliance SoftwareCisco Secure Firewall Management CenterCisco Secure Firewall Threat Defense Software
Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Resource Lifetime Management Vulnerabilities
0.3%
2026-09-16
1 mo ago