Medium 1 vendor · 1 advisory

CVE-2026-20016

CVE-2026-20016: medium-severity vulnerability covered by 1 tracked advisory record across Cisco. Compare affected products, fixed versions and remediation.

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Cisco1 advisory

Medium6.5Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Authenticated Command Injection VulnerabilitiesMar 4, 2026