CVE-2026-34385 Details
Description
Fleet is open source device management software. Prior to 4.81.0, a second-order SQL injection vulnerability in Fleet's Apple MDM profile delivery pipeline could allow an attacker with a valid MDM enrollment certificate to exfiltrate or modify the contents of the Fleet database, including user credentials, API tokens, and device enrollment secrets. Version 4.81.0 patches the issue.
A second-order SQL injection vulnerability has been identified in Fleet's Apple Mobile Device Management (MDM) profile delivery pipeline, prior to version 4.81.0. This vulnerability allows an attacker with a valid MDM enrollment certificate to exfiltrate or modify data in the Fleet database, including user credentials, API tokens, and device enrollment secrets. The issue arises because the MDM Authenticate check-in process can be exploited to inject malicious data that is later processed in a way that bypasses standard security measures.
Users of Fleet who are unable to upgrade immediately should disable Apple MDM temporarily. For those who can upgrade, version 4.81.0 or later addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 31, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/fleetdm/fleet/security/advisories/GHSA-v895-833r-8c45 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| fleetdm fleet | < 4.81.0 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 7, 2026 | Initial Analysis | [email protected] |
| Mar 27, 2026 | New CVE Received | [email protected] |