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

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

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

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

Patches are available for a critical vulnerability in Cisco's unified communications (UC) products, following detection of ...

Cisco Monday entered the Secure Sockets Layer remote access market and its strategy appears to be well thought out. The company is adding SSL remote access capabilities to one of its IPSec VPN ...

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

Cisco’s first ever Hybrid Work Index sheds light on key hybrid work collaboration trends that should help integrators make informed decisions about their unified communication and collaboration ...