HIGHVulnerability
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CISA KEV: Cisco Catalyst SD-WAN Manager — Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability

·Source: CISA KEV

Updated:

Executive 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.

Analysis

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. Added to CISA Known Exploited Vulnerabilities catalog on 2026-06-09. Remediation due: 2026-06-23.

Indicators of Compromise (1)

CVE (1)
CVE-2026-20245
Source Attribution

Originally published by CISA KEV on Jun 9, 2026. Verified by: CISA.

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