Vulnerability details
CVE-2026-20349
Actively exploited
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 Denial of Service Vulnerability
CVSS 3.1
8.6High
Official description
A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient error checking when processing HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to the Remote Access SSL VPN service on an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.6High | 3.1 | CVEProject cvelistV5 (CNA) (cisco) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.1.28 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.2.11 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.2.13 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.2.14 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.2.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.2.7 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.3.14 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.3.15 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.3.19 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.3.23 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.3.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.14 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.18 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.19 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.27 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.38 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.39 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.42 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.48 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.55 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.57 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.61 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.62 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.67 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.70 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.71 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.76 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.82 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.84 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.85 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.89 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.9 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.16.4.92 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.1.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.2.5 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.2.7 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.2.8 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.3.39 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.3.46 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.3.53 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.3.55 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.3.56 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.135 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.22 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.24 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.29 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.34 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.40 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.47 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.5 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.50 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.52 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.53 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.57 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.66 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.67 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.68 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.71 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.76 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.8 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.18.4.82 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.12 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.18 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.22 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.24 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.27 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.28 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.31 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.37 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.38 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.42 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.5 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.9 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.1.5 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.2.10 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.2.21 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.2.22 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.3.10 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.3.13 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.3.16 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.3.20 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.3.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.3.7 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.3.9 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4.10 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4.14 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4.19 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4.22 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4.28 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4.30 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4.34 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.20.4.7 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.1.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.1.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.1.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.1.6 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.2.13 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.2.14 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.2.20 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.2.32 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.2.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.2.9 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.22.3.5 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1.13 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1.19 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1.195 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1.22 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1.26 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1.32 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.23.1.7 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.24.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.24.1.11 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.24.1.155 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.24.1.5 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.24.1.9 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 10.0.0 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 10.0.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.0 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.0.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.1.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.2.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.5 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.6 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.6.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.6.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.6.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.7 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.8 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.8.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.0.9 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.0 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.0.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.10 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.10.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.11 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.4.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.5 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.5.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.5.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.6 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.7 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.8 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.8.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.2.9 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.3.0 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.3.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.3.1.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.3.1.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.0 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.1.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.2.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.2.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.2.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.2.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.3 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.4.7 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.6.0 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.6.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.6.2 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.6.2.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.6.4 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.7.0 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.7.10 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.7.10.1 | CVEProject cvelistV5 (CNA) |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | 7.7.11 | CVEProject cvelistV5 (CNA) |
References and advisories
2
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Details
- Published
- 2026-08-11
- Last updated
- 2026-09-16
- State
- Published
- Assigner (CNA)
- cisco
- Kolun priority
- 79 · High
CISA KEV catalog
- Date added
- 2026-08-11
- Due date
- 2026-08-14
- Used in ransomware
- Unknown
Exploit prediction (EPSS)
1.01%
Probability of exploitation in 30 days
63.4%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- Active
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-244Improper Clearing of Heap Memory Before Release ('Heap Inspection')