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CVE-2026-34386— Fleet vulnerable to SQL injection in MDM bootstrap package by authenticated team or global admin

EPSS 0.04% · P11
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I. Basic Information for CVE-2026-34386

Vulnerability Information
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Vulnerability Title
Fleet vulnerable to SQL injection in MDM bootstrap package by authenticated team or global admin
Source: NVD (National Vulnerability Database)
Vulnerability Description
Fleet is open source device management software. Prior to 4.81.0, a SQL injection vulnerability in Fleet's MDM bootstrap package configuration allows an authenticated user with Team Admin or Global Admin privileges to modify arbitrary team configurations, exfiltrate sensitive data from the Fleet database, and inject arbitrary content into team configs via direct API calls. Version 4.81.0 patches the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fleet SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fleet是Fleet Device Management开源的一个设备管理平台，支持多种操作系统和设备，帮助 IT 和安全团队进行设备管理、漏洞报告、MDM 等操作。 Fleet 4.81.0之前版本存在SQL注入漏洞，该漏洞源于MDM引导包配置存在SQL注入，可能导致团队配置修改、敏感数据泄露和任意内容注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
fleetdmfleet < 4.81.0 -

II. Public POCs for CVE-2026-34386

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III. Intelligence Information for CVE-2026-34386

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Same Patch Batch · fleetdm · 2026-03-27 · 9 CVEs total

CVE-2026-26061Fleet's unbounded request body read allows remote Denial of Service
CVE-2026-26060Fleet: Password reset tokens remain valid after password change for 24 hours
CVE-2026-29180Fleet's team maintainer can transfer hosts from any team via missing source team authoriza
CVE-2026-34385Fleet's Apple MDM profile delivery has second-order SQL injection that can compromise the
CVE-2026-34387Fleet vulnerable to OS command injection via crafted software package metadata in uninstal
CVE-2026-34388Fleet vulnerable to Denial of Service via unhandled gRPC log type in launcher endpoint
CVE-2026-34391Fleet Vulnerable to Windows MDM cross-device command disclosure
CVE-2026-34389Fleet's user account creation via invite does not enforce invited email address

IV. Related Vulnerabilities

Same product: fleet
Same vendor: fleetdm
Same weakness: CWE-89

V. Comments for CVE-2026-34386

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