Out-of-bounds Read Affecting github.com/shamaton/msgpack/v2/time package, versions <2.4.1
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMSHAMATONMSGPACKV2TIME-16691357
- published14 May 2026
- disclosed23 Mar 2026
- creditUnknown
Introduced: 23 Mar 2026
CVE NOT AVAILABLE CWE-125 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade github.com/shamaton/msgpack/v2/time to version 2.4.1 or higher.
Overview
github.com/shamaton/msgpack/v2/time is a None
Affected versions of this package are vulnerable to Out-of-bounds Read.
due to improper validation of input in the fixext process. An attacker can cause the application to panic and terminate unexpectedly by sending specially crafted MessagePack data.