CVE-2026-24004

The record

Fleet is open source device management software. In versions prior to 4.80.1, 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. 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. Version 4.80.1 fixes the issue. If an immediate upgrade is not possible, affected Fleet users should temporarily disable Android MDM.

Affected packages

Related vulnerabilities

• GHSA-9pm7-6g36-6j78 Fleet: Unauthenticated Android device disenrollment vulnerability via Pub/Sub endpoint Same vulnerability
• GHSA-2v6m-6xw3-6467 Fleet: Sensitive Google Calendar credentials disclosed to low-privileged users Also affects github.com/fleetdm/fleet/v4
• GHSA-5jvp-m9h4-253h Fleet: Authorization Bypass in certificate template batch deletion for team administrators Also affects github.com/fleetdm/fleet/v4
• GHSA-ppwx-5jq7-px2w Fleet: Device lock PIN can be predicted if lock time is known Also affects github.com/fleetdm/fleet/v4
• GHSA-49xw-vfc4-7p43 Fleet has an SQL Injection vulnerability via backtick escape in ORDER BY parameter Also affects github.com/fleetdm/fleet/v4
• CVE-2026-23999 Fleet is open source device management software. Also affects github.com/fleetdm/fleet/v4
• CVE-2026-25963 Fleet is open source device management software. Also affects github.com/fleetdm/fleet/v4
• CVE-2026-27465 Fleet is open source device management software. Also affects github.com/fleetdm/fleet/v4