CVE-2026-34389 | fleetdm fleet up to 4.80.x Device Management improper authentication (GHSA-4f9r-x588-pp2h)
A vulnerability described as critical has been identified in fleetdm fleet up to 4.80.x. This vulnerability affects unknown code of the component Device Management Handler. Executing a manipulation can lead to improper authentication.
This vulnerability is handled as CVE-2026-34389. The attack can be executed remotely. There is not any exploit available.
Upgrading the affected component is recommended.