Cisco has recently issued security updates to fix a critical vulnerability impacting several Unified Communications Manager (CM) products and Webex Calling Dedicated Instance. Tracked as CVE-2026-20045, the flaw has been actively exploited as a zero-day in real-world attacks, creating a serious risk for affected organizations. Vulnerability Details CVE-2026-20045 (CVSS: 8.2) is a critical vulnerability that […]
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