Tag: cisco catalyst sd wan

Google Warns of Cisco Vulnerability Exploited as Zero-Day Months Before Disclosure

Google sounded the alarm on a Cisco vulnerability that was exploited as a zero-day months before its disclosure, putting users of Cisco Catalyst SD-WAN products on high alert. This critical flaw, tracked as CVE-2026-20245, allows authenticated local attackers to wreak havoc due to insufficient validation of user input in the command-line interface.