Cisco announced further disaggregation of its IOS XR platform targeted at service providers, though some support is limited.

Cisco warns of actively exploited IOS XR zero-days Cisco said it discovered the attacks last week during a support case the company's support team was called in to investigate.

Cisco has done a major revamp of its Internetworking Operating System (IOS) XR, including opening the software to host third-party applications directly on Cisco devices via SDKs and Cisco’s ...

Cisco has patched a denial of service (DoS) vulnerability that lets attackers crash the Border Gateway Protocol (BGP) process on IOS XR routers with a single BGP update message.