Cisco warns CVE-2026-20127 (CVSS 10.0) in SD-WAN is exploited since 2023 to gain admin access; CISA adds it to KEV and mandates urgent fixes.

Government security agencies in the UK, US, Canada, Australia and New Zealand have urged Cisco customers to take immediate action to patch a critical zero-day bug in their SD-WAN kit that has been ...

The NCSC, Cisa, and other Five Eyes agencies have warned of mass exploitation of vulnerabilities in Cisco Catalyst SD-WAN, which Cisco is attributing to an unknown threat actor called UAT-8616.

Cisco is warning that a critical authentication bypass vulnerability in Cisco Catalyst SD-WAN, tracked as CVE-2026-20127, was ...

In a highly sophisticated attack, bad actors since 2023 have been exploiting a zero-day flaw in Cisco's SD-Wan controller, then downgrading the device to earlier software version that vulnerable to ...

SD-WAN is at the leading edge of software-based networking deployments. It offers significant business value for organisations in terms of business agility and the ability to leverage Internet ...