Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20127-Cisco SD-WAN Pre-Authentication Remote Code Exe...

Cisco SD-WAN Zero-Day CVE-2026-20127 Exploited Since 2023 for Admin Access

A newly disclosed maximum-severity security flaw in Cisco Catalyst SD-WAN Controller formerly vSmart and Catalyst SD-WAN Manager formerly vManage has come under active exploitation in the wild as part of malicious activity that dates back to 2023. The vulnerability, tracked as CVE-2026-20127 CVSS...