Cisco Issues Patch for New IOS XR Zero-Day Vulnerability Exploited in the Wild

Cisco on Friday rolled out fixes for a medium-severity vulnerability affecting IOS XR Software that it said has been exploited in real-world attacks. Tracked as CVE-2022-20821 CVSS score: 6.5, the issue relates to an open port vulnerability that could be abused by an unauthenticated, remote...