CVE-2026-20045
Cisco Unified Communications Products Code Injection Vulnerability
9.8
CVSS 3.1
4.5 %
EPSS (current)
2026-01-21
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Cisco / Unified Communications Manager
Published: 2026-01-21 · Due (CISA): 2026-02-11
CWE: CWE-94 · EU list: no
Exploit references (metadata only)
No public exploit references recorded.