“Disappearing” implants, followed by first fixes for exploited Cisco IOS XE zero-day

Cisco has released the first fixes for the IOS XE zero-day (CVE-2023-20198) exploited by attackers to ultimately deliver a malicious implant. The fixes were made available on Sunday, but a curious thing happened the day before: several cybersecurity companies and…

The post “Disappearing” implants, followed by first fixes for exploited Cisco IOS XE zero-day first appeared on IT Security News.