CVE-2026-20129 | Cisco Catalyst SD-WAN Manager up to 20.18.2_LI_Images API improper authentication (cisco-sa-sdwan-authbp-qwCX8D4v)
A vulnerability was found in Cisco Catalyst SD-WAN Manager. It has been declared as critical. This affects an unknown part of the component API. Such manipulation leads to improper authentication.
This vulnerability is uniquely identified as CVE-2026-20129. The attack can be launched remotely. No exploit exists.
It is recommended to upgrade the affected component.