9.9
Critical
CVE-2026-20329 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security…
Description
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20329 are related to issues concerning improper handling of exceptional conditions that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-703.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.24 | 9.24.1 → 9.24.10 | No fix stated |
| Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.23 | 9.23.1 → 9.23.1.195 | No fix stated |
| Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.22 | 9.22.1.1 → 9.22.3.5 | No fix stated |
| Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20 | 9.20.1 → 9.20.4.235 | No fix stated |
| Cisco Secure Firewall Adaptive Security Appliance (ASA) Software | 9.19.1.42 | No fix stated |
| Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.18 | 9.18.1.3 → 9.18.4.135 | No fix stated |
| Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.16 | 9.16.1 → 9.16.4.92 | No fix stated |
| Cisco Secure Firewall Management Center (FMC) 10.0 | 10.0.0 → 10.0.1 | No fix stated |
| Cisco Secure Firewall Management Center (FMC) 7.7 | 7.7.0 → 7.7.12 | No fix stated |
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| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Secure Firewall Management Center (FMC) 7.6 | 7.6.0 → 7.6.5 | No fix stated |
| Cisco Secure Firewall Management Center (FMC) 7.4 | 7.4.0 → 7.4.7 | No fix stated |
| Cisco Secure Firewall Management Center (FMC) 7.3 | 7.3.0 → 7.3.1.2 | No fix stated |
| Cisco Secure Firewall Management Center (FMC) 7.2 | 7.2.0 → 7.2.11 | No fix stated |
| Cisco Secure Firewall Management Center (FMC) 7.0 | 7.0.0 → 7.0.9 | No fix stated |
| Cisco Secure Firewall Threat Defense (FTD) Software | 10.0.0 | No fix stated |
| Cisco Secure Firewall Threat Defense (FTD) Software 7.7 | 7.7.0 → 7.7.11 | No fix stated |
| Cisco Secure Firewall Threat Defense (FTD) Software 7.6 | 7.6.0 → 7.6.4 | No fix stated |
| Cisco Secure Firewall Threat Defense (FTD) Software 7.4 | 7.4.0 → 7.4.7 | No fix stated |
| Cisco Secure Firewall Threat Defense (FTD) Software 7.3 | 7.3.0 → 7.3.1.2 | No fix stated |
| Cisco Secure Firewall Threat Defense (FTD) Software 7.0 | 7.0.0.1 → 7.0.9 | No fix stated |
References
- cisco-sa-hardening-asaftdfmc-uvpPROhN sec.cloudapps.cisco.com
Timeline
- Published
- Last modified
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