The patch addresses two critical vulnerabilities and five other high-severity bugs impact Cisco’s carrier-grade routing OS, ...

Cisco patches a Nexus 9000 flaw enabling unauthenticated remote root code execution and seven IOS XR umbrella CVEs affecting ...

A total of eight flaws were fixed, none of which were exploited in the wild.

The researchers discovered Fire Ant's new tactic after finding an active GRE (Generic Routing Encapsulation) tunnel interface on a Cisco IOS XR router that could not be explained by a running ...