Rackspace Technology is aware of a published security vulnerability (CVE-2023-20076) impacting Cisco IOx. Our partner Cisco published an article, available here: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-8whGn5dL. In the article, Cisco confirmed that this issue exists, but no platforms support the affected compression algorithm because the code was put there for future application packaging support. This means that there is no immediate way to exploit this issue. Cisco has resolved this issue in the event that a future platform does support the compression algorithm.