CVE-2026-34385: Fleetdm Fleet

High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Fleet is open source device management software. Prior to 4.81.0, a second-order SQL injection vulnerability in Fleet's Apple MDM profile delivery pipeline could allow an attacker with a valid MDM enrollment certificate to exfiltrate or modify the contents of the Fleet database, including user credentials, API tokens, and device enrollment secrets. Version 4.81.0 patches the issue.

Affected products

• Fleetdm Fleet: before 4.81.0 (fixed in 4.81.0)

Published 2026-03-27. Last modified 2026-06-17.