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.
Metrics
Affected Vendors & Products
References
History
Mon, 19 Oct 2026 17:30:00 +0000
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ssvc
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Sat, 17 Oct 2026 19:00:00 +0000
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| 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. | |
| Title | Fleet before 4.89.0 Unauthenticated DoS via Apple MDM Enrollment Plist Parsing | |
| First Time appeared |
Fleetdm
Fleetdm fleet |
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| Weaknesses | CWE-674 | |
| CPEs | cpe:2.3:a:fleetdm:fleet:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Fleetdm
Fleetdm fleet |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-17T18:46:36.681Z
Updated: 2026-10-19T16:39:31.301Z
Reserved: 2026-10-17T12:19:42.358Z
Link: CVE-2026-111923
Updated: 2026-10-19T15:42:29.347Z
Status : Deferred
Published: 2026-10-17T19:16:35.117
Modified: 2026-10-19T21:14:14.150
Link: CVE-2026-111923
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