CVE-2026-76418
Cisco · Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software
Cisco
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SECURITY ALERT
CVE
CVE-2026-76418
HighCVSS —
VendorCisco
ProductCisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published28-10-2026
SourceCisco PSIRT
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
About this alert
A vulnerability tracked as CVE-2026-76418 affects Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software from Cisco. Severity: High. Organizations running the affected product should review the official advisory and apply the recommended action.
- Severity
- High
- CVSS
- Not yet rated
- Vendor
- Cisco
- Product
- Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software
- Published
- 28-10-2026
- Source
- Cisco PSIRT
- Recommended action
- Apply the security updates or mitigations listed in the vendor's official advisory.