thehackernews.com·Jun 6, 2026
Cisco has issued a warning about a critical security vulnerability (CVE-2026-20245) in Catalyst SD-WAN Manager, which is currently being actively exploited and has a CVSS score of 7.8. The flaw affects various deployment types, including on-premises and multiple cloud configurations.
A key actionable insight for you is the immediate need to assess your organization's exposure to the CVE-2026-20245 vulnerability in Cisco's Catalyst SD-WAN Manager. Given its active exploitation and high CVSS score of 7.8, prioritize patching and implement additional monitoring for any signs of compromise, especially if your deployment includes On-Prem, Cloud-Pro, Cisco Managed, or FedRAMP environments.