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Cisco Catalyst SD-WAN Controller Auth Bypass Actively Exploited to Gain Admin Access
Maximum-severity Cisco SD-WAN authentication bypass grants instant admin access in limited but active attacks, requiring immediate patching priority.
Summary written by editorial AI · Source link below
CVSS10.0criticalCVE-2026-20182
Cisco has released updates to address a maximum-severity authentication bypass flaw in Catalyst SD-WAN Controller that it said has been exploited in limited attacks. The vulnerability, tracked as CVE-2026-20182, carries a CVSS score of 10.0. "A vulnerability in the peering authentication in Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, and Cisco Catalyst SD-WAN Manager, formerly
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