Disclosure summary
Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system.
CISA remediation guidance
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Threat Intelligence · RSS-d2fd2edad7ca639dbc00ecd39751c04a5b4
Open original source · Updated Jun 24, 2026
Zero-Day Exploitation of Vulnerability (CVE-2026-20245) in Cisco Catalyst SD-WAN Manager
CVE mention in publisher metadata; check the original affected versions.
Original records & references
PUBLISHED 2026-06-09T00:00:00-04:00
MODIFIED 2026-06-09T00:00:00-04:00
INGESTED 2026-10-06T11:42:57-04:00