Executive Risk Summary
"A vulnerability in the IKEv2 feature of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to the improper processing of IKEv2 packets and can be exploited by sending crafted, authenticated IKEv2 packets to an affected device."
Operational Audit Arsenal
Target Type Firmware
Target Asset Cisco Secure Firewall ASA Software
Standard Path Firmware Image
Manual Verification Required
This is a non-Windows asset (Cisco). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.
Patch Impact Forecast
Reboot Required Likely
High
Internal Work Notes
CVE-2026-20014: Potential DoS vulnerability in Cisco Secure Firewall ASA Software IKEv2 feature, requiring immediate attention and patching to prevent service disruption.
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Intelligence Sources
Related Cisco Threats
Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.