GO-2026-4513 — Vulnetix

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GO-2026-4513 PUBLISHED

Denial of service in github.com/shamaton/msgpack

Affected Products

Vendor	Product	Versions
github.com	shamaton/msgpack/v3	0, 0
github.com	shamaton/msgpack/v2	0, 0
github.com	shamaton/msgpack	0, 0

Timeline

Mar 16, 2026 CVE Published
Mar 23, 2026 CVE Updated

References

https://github.com/shamaton/msgpack/issues/59 discussion
https://github.com/golang/vulndb/issues/4513 discussion

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