CVE-2026-106971

UNKNOWN NVD

CVSS Score 0

Severity UNKNOWN

Published Oct 28, 2026

Vendor unknown

Description

An integer overflow in the MessagePack\BufferUnpacker component of rybakit/msgpack v0.11.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.

References

https://github.com/diptendukar/security-advisories/blob/main/CVE-2026-106971.md
https://github.com/rybakit/msgpack.php
https://github.com/rybakit/msgpack.php/releases/tag/v0.11.0