The vulnerabilities, scored as critical, affect the company’s Software-Defined Wide-Area Networking (SD-WAN) systems.

Cisco is warning that a critical authentication bypass vulnerability in Cisco Catalyst SD-WAN, tracked as CVE-2026-20127, was actively exploited in zero-day attacks that allowed remote attackers to ...

The Five Eyes cybersecurity agencies warn that a critical Cisco SD-WAN vulnerability is under active exploitation and should be patched immediately.

Alongside the silicon announcement, Cisco introduced new fixed and modular switching systems in its Nexus 9000 and Cisco 8000 product lines powered by the G300. Cisco said the systems deliver ...

Targeting massive AI clusters, Cisco unveiled the 102.4 Tbps G300 chip along with G300-powered switches designed for ...

At the Microsoft Ignite event today, Cisco and Microsoft announced a new partnership that'll bring native Microsoft Teams interoperability to Cisco Room and Desk devices, marking the first time that ...

Cisco Systems, Inc. (NASDAQ:CSCO) is among the 9 Best Video Surveillance and Private Security Stocks to Buy. Cisco Systems, ...

At the end of last month, Cisco Systems Inc. invited a small group of analysts to tour its facilities in Oslo, Norway, the home of the Cisco team responsible for its device portfolio — aka “Video ...

By Juby Babu Feb 11 (Reuters) - Cisco Systems posted quarterly adjusted gross margin below market estimates on Wednesday, as ...