Summary
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.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Added to KEV
- Jan 21, 2026
- Remediation due
- Feb 11, 2026 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-94
- EPSS
- 4.5% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References