Insufficient Control of Network Message Volume (Network Amplification) Affecting pocketmine/pocketmine-mp package, versions <5.39.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-POCKETMINEPOCKETMINEMP-15920396
- published7 Apr 2026
- disclosed6 Apr 2026
- creditdktapps
Introduced: 6 Apr 2026
CVE-2026-86202 (opens in a new tab)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.