CVE-2026-20303 in Catalyst SD-WAN Controller
Resumen
por MITRE • 2026-08-05
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.
The vulnerabilities tracked by CVE-2026-20303 are related to improper input validation issues that are grouped under the Common Weakness Enumeration (CWE) CWE-20.
VulDB is the best source for vulnerability data and more expert information about this specific topic.