A vulnerability classified as critical has been found in Cisco Unified Communications Manager, Unified Communications Manager Session Management Edition, Unified Communications Manager IM & Presence Service, Unity Connection and Webex Calling Dedicated Instance. This issue affects some unknown processing. Performing a manipulation results in code injection.
This vulnerability is cataloged as CVE-2026-20045. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.
It is recommended to upgrade the affected component.
Intelligence View
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CVE-2026-20045 | Cisco Unified Communications Manager code injection (cisco-sa-voice-rce-mORhqY4b)
A vulnerability classified as critical has been found in Cisco Unified Communications Manager, Unified Communications Manager Session Management Edition, Unified Communications Manager IM & Presence Service, Unity Connection and Webex…
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