Cisco disclosed a new high-severity zero-day (CVE-2023-20273) today, actively exploited to deploy malicious implants on IOS XE devices compromised using the CVE-2023-20198 zero-day unveiled earlier this week. […]

from https://www.bleepingcomputer.com/news/security/cisco-discloses-new-ios-xe-zero-day-exploited-to-deploy-malware-implant/