Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

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 是一个基于 osquery 构建的开源设备管理平台。在 4.86.2 版本之前，Fleet Premium 中的 Okta 条件访问集成功能存在 SQL 注入漏洞。该漏洞源于主机上报的值被直接用于数据库查询，且未进行适当的参数化。这使得能够控制任一已注册主机（该产品中权限最低的角色）的攻击者能够读取或修改 Fleet 数据库中的任意数据。 具体而言，该值由主机自身的 Agent 上报并原样存储，随后在支持条件访问集成的未认证请求路径中被使用。通过泄露数据库中的内容，攻击者可以提取已存储的会话令牌（ses

CVSS 7.6 · High

Affected Version Matrix 1

VendorProduct Version RangeStatus
fleetdm fleet < 4.86.2 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-54245

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

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

Affected Products

Vendor Product Affected Versions CPE Subscribe
fleetdm fleet < 4.86.2 -

II. Public POCs for CVE-2026-54245

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-54245

请登录查看更多情报信息。

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

No comments yet

Leave a comment