Insufficient Control of Network Message Volume (Network Amplification) Affecting pocketmine/pocketmine-mp package, versions <5.39.2
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- published7 Apr 2026
- disclosed6 Apr 2026
- creditdktapps
Introduced: 6 Apr 2026
CVE NOT AVAILABLE CWE-406 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade pocketmine/pocketmine-mp to version 5.39.2 or higher.
Overview
pocketmine/pocketmine-mp is a highly customisable, open source server software for Minecraft: Bedrock Edition written in PHP
Affected versions of this package are vulnerable to Insufficient Control of Network Message Volume (Network Amplification) in the handling of ActorEventPacket. An attacker can cause the server to send excessive animation events to other connected clients by sending multiple crafted packets, leading to unnecessary CPU and memory consumption.