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.
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1 transmission tagged #cisco
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.