The optical networking manufacturer is terminating the deal because it said it didn’t get approval from China on the deal in time, while Cisco argues that it did meet all conditions of the agreement.

Cisco has fixed a critical Unified Communications and Webex Calling remote code execution vulnerability, tracked as CVE-2026-20045, that has been actively exploited as a zero-day in attacks.

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

Mass scanning is underway for CVE-2026-20045, which Cisco tagged as critical because successful exploitation could lead to a ...

Cisco fixes actively exploited CVE-2026-20045 zero-day enabling unauthenticated RCE in Unified CM and Webex; CISA sets Feb 11, 2026 deadline.

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

Cisco has added three devices to its portfolio of collaboration solutions. The Cisco Room Kit Pro G2 is Cisco’s most powerful and flexible device yet for large rooms and divisible spaces.

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 ...

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 ...

Nurses spend twice the amount of time chasing other people to get answers as they do locating other resources – wasting as much as two hours a shift. That’s one of the findings of a Cisco survey of ...