SEPTEMBER 15, 2026
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Case File

CVE-2026-86199

HIGH · CVSS 7.5 EPSS 0.32% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-09 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

PocketMine-MP versions prior to 5.43.1 are vulnerable due to improper validation of the Certificate field during offline login authentication, allowing unauthenticated players to exploit this flaw. This can lead to an uninitialized property access error, resulting in server crashes and potential downtime. Organizations using affected versions should prioritize this vulnerability to ensure server stability and prevent unauthorized disruptions.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
poc
GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-86199
Severity
HIGH
CVSS
7.5
EPSS
0.32%

Original NVD Description

PocketMine-MP versions before 5.43.1 fail to properly validate the Certificate field during offline login authentication. Unauthenticated players can trigger an uninitialized property access error that crashes the server.