CVE-2026-76454

Name of the Vulnerable Software and Affected Versions Cisco License On-Prem (affected versions not specified)

Description Improper input validation and a lack of authentication in the Cisco Smart Licensing Utility API allow an unauthenticated remote attacker to send crafted requests to the management API. This could result in the ability to write arbitrary files to the system or trigger a Denial of Service (DoS) condition, which is a state where the application becomes unavailable to users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.