📦 Messagepack

by Msgpack

🔍 What is Messagepack?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2026-21452

HIGH CVSS 7.5 Jan 2, 2026

MessagePack for Java versions before 0.9.11 contain a denial-of-service vulnerability where deserializing malicious .msgpack files with specially crafted EXT32 objects triggers unbounded heap allocati...