Root Access via CLI: Cisco Patches Critical IOS XR Privilege Escalation Flaws Vulnerability Report Root Access via CLI: Cisco Patches Critical IOS XR Privilege Escalation Flaws Do Son March 12, 2026 0 Cisco has issued a high-priority security advisory regarding multiple vulnerabilities in its IOS XR Software that could... Read More Read more about Root Access via CLI: Cisco Patches Critical IOS XR Privilege Escalation Flaws