CVE-2026-4027 | Flexera FlexNet Manager Suite up to 2025 R2 Attachments access control

June 19, 2026 Yanac

A vulnerability classified as critical has been found in Flexera FlexNet Manager Suite up to 2025 R2. Impacted is an unknown function of the component Attachments Handler. Performing a manipulation results in improper access controls.

This vulnerability is cataloged as CVE-2026-4027. It is possible to initiate the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More