CVE-2026-34387

CRITICAL · 9.8 CVSS Gepubliceerd: 27-03-2026 CWE-78

Beschrijving

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.

Vendors

Fleetdm

Affected products

Fleet

References

github.com