CVE-2026-32999

Insufficient character filtering in backup agent signing module on Comet Backup server allows authenticated tenant administrator to execute an arbitrary code on behalf of a privileged user on the affected server and connected devices.

More information : https://support.cometbackup.com/hc/en-us/articles/40655100268439–CVE-2026-32999-RCE-on-Comet-Server-via-branding-configuration