Cisco Unified Communications Products Code Injection Vulnerability
CISA lists this Cisco Unified Communications Manager vulnerability as known exploited. The vendor's advisory has the fixed versions.
CISA catalog record
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.
- Product
- Unified Communications Manager
- Added to KEV
- 21 Jan 2026
- Federal remediation due
- 11 Feb 2026
- Known ransomware use
- Not reported
What changed
First observed 14 Oct 2026No field changes in the recorded history.
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