Three Years. CVSS 10.0. Your WAN Was Never Yours.
CVE-2026-20127 is a maximum-severity auth bypass in Cisco Catalyst SD-WAN that nation-state actors have been exploiting since 2023. Cisco disclosed it last week.
#sd-wan
1 transmission tagged #sd-wan
1 transmission tagged #sd-wan
CVE-2026-20127 is a maximum-severity auth bypass in Cisco Catalyst SD-WAN that nation-state actors have been exploiting since 2023. Cisco disclosed it last week.