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GHSA-9pm7-6g36-6j78

Fleet: Unauthenticated Android device disenrollment vulnerability via Pub/Sub endpoint

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-24004

Packages

EcosystemPackageAffectedFixed in
Go github.com/fleetdm/fleet/v4 < 4.80.1 4.80.1

Details

As written in the advisory (Markdown source, shown as plain text).

### Summary A vulnerability in Fleet’s Android MDM Pub/Sub handling could allow unauthenticated requests to trigger device unenrollment events. This may result in unauthorized removal of individual Android devices from Fleet management. ### Impact If Android MDM is enabled, an attacker could send a crafted request to the Android Pub/Sub endpoint to unenroll a targeted Android device from Fleet without authentication. This issue does not grant access to Fleet, allow execution of commands, or provide visibility into device data. Impact is limited to disruption of Android device management for the affected device. ### Workarounds If an immediate upgrade is not possible, affected Fleet users should temporarily disable Android MDM. ### For more information If there any questions or comments about this advisory: Email Fleet at [[email protected]](mailto:[email protected]) Join #fleet in [osquery Slack](https://join.slack.com/t/osquery/shared_invite/zt-h29zm0gk-s2DBtGUTW4CFel0f0IjTEw) ### Credits Fleet thanks @secfox-ai for responsibly reporting this issue.

References

External links from the advisory. They lead to third-party sites.