SEPTEMBER 15, 2026
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Case File

CVE-2023-54396

MEDIUM · CVSS 6.5 EPSS 0.38% 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 4.8.1 are vulnerable due to improper validation of dye color IDs in banner NBT data, allowing attackers to exploit this flaw through inventory transactions or commands. This can lead to undefined offset errors, resulting in server crashes and potential denial of service. Administrators of affected PocketMine-MP servers should prioritize updating to the latest version to mitigate this risk.

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 ↗

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

CVE
CVE-2023-54396
Severity
MEDIUM
CVSS
6.5
EPSS
0.38%

Original NVD Description

PocketMine-MP versions before 4.8.1 fail to validate dye color IDs in banner NBT data during deserialization. Attackers can provide invalid color values in inventory transactions or via commands to trigger undefined offset errors and crash the server.