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Secure Software2 min readJune 15, 2026

Cisco fixes SD-WAN vManage flaw exploited in zero-day attacks

Cisco has released a patch for a critical vulnerability in Catalyst SD-WAN Manager (CVE-2026-20262) that attackers were actively exploiting to gain root-level access to affected systems. If your organization uses Cisco SD-WAN vManage, you should prioritiz

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