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Verify to analyze this security profile
As of 10/22/2026, Cisco Adaptive Security Appliance (ASA) Software recorded 0 security vulnerabilities in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Cisco Adaptive Security Appliance (ASA) Software and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
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CVE-2025-20363CVE-2025-20363CVE-2025-20254CVE-2025-20254CVE-2025-20263Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Buffer Overflow Denial of Service VulnerabilityCVE-2025-20253Cisco IOS, IOS XE, Secure Firewall Adaptive Security Appliance, and Secure Firewall Threat Defense Software IKEv2 Denial of Service VulnerabilityCVE-2025-20252CVE-2025-20252161 Results | Page 1 of 17