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#Cisco Unified Communications Manager

1 published story tagged with Cisco Unified Communications Manager.

highExploited VulnerabilitiesJun 23, 2026·3 min read

Active Exploitation of High-Severity SSRF Flaw in Cisco Unified CM Threatens Root Access

Cisco Unified Communications Manager is facing active exploitation of a high-severity SSRF vulnerability (CVE-2026-20230) that could allow attackers to achieve root privileges.