Attackers are targeting a zero-day vulnerability in Cisco's Unified Communications and Webex products that facilitates remote ...

Cisco has fixed a critical Unified Communications and Webex Calling remote code execution vulnerability, tracked as ...

The critical-rated flaw leaves unpatched systems open to full takeover Cisco has finally shipped a fix for a critical-rated ...

Cisco announced patches for CVE-2026-20045, a zero-day vulnerability in Unified CM that has been targeted by hackers.

The RCE flaw lets remote attackers gain root on affected systems with no user interaction. Cisco has released multiple ...

Cisco patched a critical exploit affecting some of its communication-based products. Designated as CVE-2026-20045, the vulnerability allows bad actors to run arbitrary commands on an affected device’s ...

Cisco has released urgent security updates to patch a critical zero-day vulnerability in its Unified Communications and Webex ...

On Monday, Cisco Systems unveiled a comprehensive new framework around its IP communications solutions that seeks to create a streamlined way of delivering telephony technology and services. The Cisco ...

Tech giant Cisco is looking to serve up what could be the holy grail of today’s enterprise communications, announcing on Monday its Unified Communications System, a suite of voice, data and video ...

SAN FRANCISCO — Cisco’s highly publicized cooperation with Microsoft on unified communications will focus on sharing presence information as well as on voice mail, Web conferencing and other areas, a ...