CVE-2026-34387 Fleet vulnerable to OS command injection via crafted software package metadata in uninstall scripts

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...

CVE-2026-34387

Fleet is an open source device management platform. A command injection vulnerability exists in Fleet’s software installer pipeline prior to version 4.81.1, enabling arbitrary code execution as root on macOS/Linux or SYSTEM on Windows when uninstalling a crafted software package. Affected compone...

CVE-2026-29180 Fleet's team maintainer can transfer hosts from any team via missing source team authorization

Fleet is open source device management software. Prior to 4.81.1, a broken access control vulnerability in Fleet's host transfer API allows a team maintainer to transfer hosts from any team into their own team, bypassing team isolation boundaries. Once transferred, the attacker gains full control...