Cisco Talos warns of CVE-2026-20127, a CVSS 10 flaw in Catalyst SD-WAN exploited since 2023. UAT-8616 bypassed authentication to hijack global network fabrics.
Cisco Talos warns of CVE-2026-20127, a CVSS 10 flaw in Catalyst SD-WAN exploited since 2023. UAT-8616 bypassed authentication to hijack global network fabrics.