CVE-2026-111923

7.5 HIGHpublic exploit available

Published 2026-10-17 · Updated 2026-10-17

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

Fleet before 4.89.0 contains an unbounded recursion vulnerability in Apple MDM enrollment property list parsing that allows unauthenticated attackers to crash the server. Attackers can send a crafted binary plist payload of about 150 bytes to the enrollment endpoints, triggering exponential allocation or infinite recursion that exhausts CPU and memory.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-674

Public exploit & PoC references

https://github.com/fleetdm/fleet/security/advisories/GHSA-x467-vgxf-2g6h

All references

https://github.com/fleetdm/fleet/security/advisories/GHSA-x467-vgxf-2g6h
https://www.vulncheck.com/advisories/fleet-before-4.89.0-unauthenticated-dos-via-apple-mdm-enrollment-plist-parsing

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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