mcollina Latest Vulnerabilities

Latest vulnerabilities published by mcollina

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8 October 2026

Out-of-Bounds Read in msgpack5 Implementation for Node.js and Browser
CVE-2026-107302
McollinaMsgpack57.5HIGH
Prototype Pollution Vulnerability in msgpack5 for Node.js and Browsers
CVE-2026-107301
McollinaMsgpack56.5MEDIUM
Recursion Vulnerability in msgpack5 for Node.js and Browser
CVE-2026-107300
McollinaMsgpack57.5HIGH
MessagePack v5 Implementation Vulnerability in msgpack5 by mcollina
CVE-2026-107299
McollinaMsgpack55.9MEDIUM
Stack Overflow Vulnerability in msgpack5 by mcollina
CVE-2026-107298
McollinaMsgpack55.3MEDIUM
MessagePack v5 Implementation Vulnerability in Node.js and Browser by Msgpack5
CVE-2026-107297
McollinaMsgpack55.9MEDIUM
Msgpack5 Integer Handling Vulnerability in Node.js Applications
CVE-2026-107296
McollinaMsgpack53.7LOW

12 March 2021

Prototype poisoning
CVE-2021-21368
McollinaMsgpack56.7MEDIUM