CVE-2026-101047

Fleet before 4.87.0 does not protect the two endpoints that serve in-house iOS application packages and manifests (enterprise tier only) with the intended random, time-limited URL token. Because Apple's InstallEnterpriseApplication MDM command requires these URLs to be reachable without a Fleet session, they cannot rely on session-based authentication, and the missing token allows an unauthenticated attacker with network access to the Fleet server to download in-house IPA binaries and their metadata (bundle identifier, version, and name) by guessing sequential title identifiers. The impact is limited to read-only disclosure; there is no privilege escalation or write access, and the free tier is unaffected (it returns fleet.ErrMissingLicense).

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/fleetdm/fleet/security/advisories/GHSA-q9c5-pp7m-fm2g	Vendor Advisory Mitigation
https://www.vulncheck.com/advisories/fleet-before-4.87.0-unauthenticated-ios-app-download-via-predictable-urls	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:fleetdm:fleet:*:*:*:*:*:*:*:*

History

07 Oct 2026, 17:27

Type	Values Removed	Values Added
References	~~() https://github.com/fleetdm/fleet/security/advisories/GHSA-q9c5-pp7m-fm2g -~~	() https://github.com/fleetdm/fleet/security/advisories/GHSA-q9c5-pp7m-fm2g - Vendor Advisory, Mitigation
References	~~() https://www.vulncheck.com/advisories/fleet-before-4.87.0-unauthenticated-ios-app-download-via-predictable-urls -~~	() https://www.vulncheck.com/advisories/fleet-before-4.87.0-unauthenticated-ios-app-download-via-predictable-urls - Third Party Advisory
CPE		cpe:2.3:a:fleetdm:fleet::::::::
First Time		Fleetdm fleet Fleetdm

27 Sep 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-27 18:16

Updated : 2026-10-07 17:27

NVD link : CVE-2026-101047

Mitre link : CVE-2026-101047

CVE.ORG link : CVE-2026-101047

JSON object : View

Products Affected

fleetdm

fleet

CWE

CWE-862

Missing Authorization

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