Geek-Guy.com

Category: Productivity Software, Security, Unified Communications

Critical Cisco UC bug actively exploited

Cisco has released patches for a critical remote code execution vulnerability in its unified communications products that attackers are actively exploiting. The US Cybersecurity and Infrastructure Security Agency has added the flaw to its Known Exploited Vulnerabilities catalog, confirming the exploitation. Cisco disclosed CVE-2026-20045 along with patches for Unified Communications Manager, Unity Connection, and Webex…