CVE-2026-34387mediumCWE-78

CVE-2026-34387: fallo de gravedad media en fleetdm fleet

Fleet vulnerable to OS command injection via crafted software package metadata in uninstall scripts

Publicada el

Seguir esta CVE+ Monitorear fleet

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.7epss 1.3%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
Productos afectados
fleetdm · fleet
CVEs relacionadas — fleetdm fleet

En el mismo producto, de las más peligrosas a las menos.

CVE-2020-26276CRITICALSAML authentication vulnerability in FleetEPSS 2.2%CVE-2021-21296LOWDenial-of-service in FleetEPSS 2.0%CVE-2022-23600MEDIUMLimited ability to spoof SAML authentication with missing audience verificationEPSS 0.9%CVE-2022-24841MEDIUMImproper Authorization in github.com/fleetdm/fleetEPSS 0.8%CVE-2026-26191MEDIUMFleet vulnerable to OS command injection in software packagesEPSS 0.8%CVE-2026-101045HIGHFleet Homebrew Cask OS Command Injection via MetadataEPSS 0.8%