Description
Fleet is open source device management software. Prior to 4.81.1, a command injection vulnerability in Fleet's software installer pipeline allows an attacker to achieve arbitrary code execution as root (macOS/Linux) or SYSTEM (Windows) on managed hosts when an uninstall is triggered for a crafted software package. Version 4.81.1 patches the issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| fleetdm | fleet | < 4.81.1 | — |
Advisories 1
- WID-SEC-2026-0902 Fleet: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 29, 2026