CVE-2026-28197 | Cohesity NetBackup Flex OS up to 6.3 privileges management

September 18, 2026 Yanac

A vulnerability classified as very critical has been found in Cohesity NetBackup Flex OS up to 6.3. The impacted element is an unknown function. Performing a manipulation results in improper privilege management.

This vulnerability is cataloged as CVE-2026-28197. 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