Firetruck

CVE-2026-20045

KEV
Updated Feb 26, 2026 · PUBLISHED
View KEV entry →

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.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU2affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU3affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU4affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU5affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU6affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU7affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU7aaffected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU8affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU8aaffected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager12.5(1)SU9affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager14affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager14SU1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager14SU2affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager14SU3affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager14SU4affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager14SU4aaffected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15.0.1.13010-1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15.0.1.13011-1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15.0.1.13012-1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15.0.1.13013-1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15.0.1.13014-1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15.0.1.13015-1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15.0.1.13016-1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15.0.1.13017-1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15SU1affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15SU1aaffected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15SU2affected
Cisco Unified Communications ManagerCisco / Cisco Unified Communications Manager15SU3aaffected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU1affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU2affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU3affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU4affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU5affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU6affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU7affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU8affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service12.5(1)SU9affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service14affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service14SU1affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service14SU2affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service14SU2aaffected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service14SU3affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service14SU4affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service15affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service15SU1affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service15SU2affected
Cisco Unified Communications Manager IM and Presence ServiceCisco / Cisco Unified Communications Manager IM and Presence Service15SU3affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU1affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU2affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU3affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU4affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU5affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU6affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU7affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU8affected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU8aaffected
Cisco Unity ConnectionCisco / Cisco Unity Connection12.5(1)SU9affected
Cisco Unity ConnectionCisco / Cisco Unity Connection14affected
Cisco Unity ConnectionCisco / Cisco Unity Connection14SU1affected
Cisco Unity ConnectionCisco / Cisco Unity Connection14SU2affected
Cisco Unity ConnectionCisco / Cisco Unity Connection14SU3affected
Cisco Unity ConnectionCisco / Cisco Unity Connection14SU3aaffected
Cisco Unity ConnectionCisco / Cisco Unity Connection14SU4affected
Cisco Unity ConnectionCisco / Cisco Unity Connection15affected
Cisco Unity ConnectionCisco / Cisco Unity Connection15SU1affected
Cisco Unity ConnectionCisco / Cisco Unity Connection15SU2affected
Cisco Unity ConnectionCisco / Cisco Unity Connection15SU3affected