CVE-2026-86202

MediumCVSS 4.3/10Last modified Oct 8, 2026

Description

PocketMine-MP versions before 5.39.2 contain a network amplification vulnerability in ActorEventPacket handling that allows clients to trigger consuming animations for all visible players. Attackers can send crafted ActorEventPacket messages to spam animation events to other clients and waste server CPU and memory resources.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-406

Affected software

Vendor	Product	Versions
pmmp	PocketMine-MP	< 5.39.2

References

Timeline

Published: Sep 9, 2026
Last modified: Oct 8, 2026
NVD status: Deferred

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