CVE-2026-20133

No fix known ExploitedEPSS 31%CVSS 6.5

A vulnerability in Cisco Catalyst SD-WAN Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system.

Published 2026-02-25 · In CISA KEV since 2026-04-20 · CVE record · OSV

Products: Cisco Catalyst SD-WAN Manager