**Source : The Hacker News | 6 juin 2026** Cisco has warned that a high-severity security flaw impacting Catalyst SD-WAN Manager has come under active exploitation. The vulnerability, tracked as CVE-2026-20245, carries a CVSS score of 7.8 out of a maximum of 10.0. It affects the following deployment types - On-Prem Deployment Cisco SD-WAN Cloud-Pro Cisco SD-WAN Cloud (Cisco Managed) Cisco SD-WAN for Government (FedRAMP) "A 👉 **Lire l'article complet sur The Hacker News :** [https://thehackernews.com/2026/06/cisco-catalyst-sd-wan-manager-cve-2026.html](https://thehackernews.com/2026/06/cisco-catalyst-sd-wan-manager-cve-2026.html)