Cisco SD-WAN Zero-Day Exploited for Admin Access
A critical zero-day vulnerability, CVE-2026-20182, has been exploited in Cisco SD-WAN, allowing hackers to gain unrestricted administrative control with a severity score of 10 on the CVSS scale. This flaw enables unauthenticated attackers to manipulate network configurations and take control of Cisco Catalyst SD-WAN Controller with ease.





