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Case File

CVE-2020-5234

MEDIUM · CVSS 4.8 EPSS 1.58% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-01-31 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

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

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗ github.com ↗

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

CVE
CVE-2020-5234
Severity
MEDIUM
CVSS
4.8
EPSS
1.58%
GitHub

Original NVD Description

MessagePack for C# and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack due to hash collisions and stack overflow. Review the linked GitHub Security Advisory for more information and remediation steps.