{"id":"CVE-2026-20045","vendor_project":"Cisco","product":"Unified Communications Manager","vulnerability_name":"Cisco Unified Communications Products Code Injection Vulnerability","date_added":"2026-01-21","due_date":"2026-02-11","known_ransomware_use":"Unknown","short_description":"Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unity Connection, and Cisco Webex Calling Dedicated Instance contain a code injection vulnerability that could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root.","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","cwes":"CWE-94","cvss_version":"3.1","cvss_severity":"CRITICAL","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","nvd_published":"2026-01-21","nvd_status":"Analyzed","epss":0.04541,"epss_percentile":0.91146,"cvss_score":9.8,"days_published_to_kev":0,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2026-20045","by":"CyberMax"}