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Product · Cisco

Cisco Catalyst SD-WAN Controller

7 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 7.8
    CVE-2026-20245 Exploited Public exploit EPSS 25%

    Cisco Catalyst SD-WAN Controller Authenticated Privilege Escalation Vulnerability

    A vulnerability in the CLI of Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, and Cisco Catalyst SD-WAN Validator, formerly SD-WAN vBond, could allow an authenticated, local attacker to execute…

    Cisco Cisco Catalyst SD-WAN Manager Cisco Catalyst SD-WAN Controller Network devices
    KEV Jun 9, 2026
  • Critical 10.0
    CVE-2026-20182 Exploited Public exploit EPSS 92%

    Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability

    May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and fixed after the was disclosed in February 2026. This new advisory is for a new vulnerability in the control connection handshaking. The secti…

    Cisco Cisco Catalyst SD-WAN Manager Cisco Catalyst SD-WAN Controller Network devices
    KEV May 14, 2026