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CVE-2026-54245— Fleet: SQL injection in Okta conditional access endpoint allows host-controlled compromise of the Fleet database

Quick assessment

Affected
fleetdm fleet
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Fleet Device Management Fleet是Fleet Device Management公司开源的一套主机监控平台。 Fleet Device Management Fleet 4.86.2之前版本存在SQL注入漏洞，该漏洞源于Okta条件访问集成中的SQL注入，主机提供的值在数据库查询中未经过正确的参数化处理，可能导致控制单个已注册主机的攻击者读取或修改Fleet数据库中的任意数据，提取存储的会话令牌并重放以充当全局管理员，进而实现远程代码执行。

CVSS 7.6 · High EPSS 0.57% · P46

Affected Version Matrix 1

VendorProduct Version RangeStatus
fleetdm fleet < 4.86.2 affected
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I. Basic Information for CVE-2026-54245

Vulnerability Information
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Vulnerability Title
Fleet: SQL injection in Okta conditional access endpoint allows host-controlled compromise of the Fleet database
Source: CVE Program / CVE List V5
Vulnerability Description
Fleet is an open-source device management platform built on osquery. In versions prior to 4.86.2, the Okta conditional access integration in Fleet Premium is vulnerable to SQL injection through a host-supplied value that is used in a database query without proper parameterization, allowing an attacker who controls a single enrolled host to read or modify arbitrary data in the Fleet database. The value is reported by the host's own agent and stored verbatim, then used on an unauthenticated request path that supports the conditional access integration, so any party controlling one enrolled host, the lowest-privilege position in the product, can influence the query. By disclosing arbitrary database contents an attacker can extract stored session tokens and replay them to act as a global administrator, and on a managed fleet that administrator access enables running scripts on enrolled hosts, leading to remote code execution. The issue requires Fleet Premium with the Okta conditional access integration enabled and does not affect instances where it is not configured. This issue is fixed in version 4.86.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Fleet Device Management Fleet SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fleet Device Management Fleet是Fleet Device Management公司开源的一套主机监控平台。 Fleet Device Management Fleet 4.86.2之前版本存在SQL注入漏洞，该漏洞源于Okta条件访问集成中的SQL注入，主机提供的值在数据库查询中未经过正确的参数化处理，可能导致控制单个已注册主机的攻击者读取或修改Fleet数据库中的任意数据，提取存储的会话令牌并重放以充当全局管理员，进而实现远程代码执行。
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

Vendor Product Affected Versions CPE Subscribe
fleetdm fleet < 4.86.2 -

II. Public POCs for CVE-2026-54245

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III. Intelligence Information for CVE-2026-54245

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Vendor Advisories for CVE-2026-54245 (1)

Same Patch Batch · fleetdm · 2026-08-26 · 5 CVEs total

CVE-2026-48786 6.5 MEDIUM Fleet: Observer-class users can view team enroll secrets and credential-bearing configurat
CVE-2026-46370 6.5 MEDIUM Fleet has observer-level enrollment secret extraction via ORDER BY oracle on labels host-l
CVE-2026-46371 6.5 MEDIUM Fleet: Observer-level enrollment secret extraction via ORDER BY oracle on Apple MDM comman
CVE-2026-41262 4.3 MEDIUM Fleet: Cross-Team Policy Data Exposure via Global Policy Read Endpoint

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-54245

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