# github.com/shamaton/msgpack (Go) vulnerabilities

1 known vulnerability (1 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: v1.2.1 (Feb 9, 2021): affected by CVE-2026-32284
- Newest unaffected release: Every release is affected by at least one advisory
- Releases: 8 since v0.9.0 (Sep 5, 2018)
- Registry: https://pkg.go.dev/github.com/shamaton/msgpack
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-32284: v0.9.0 to v1.2.1 (through the newest release)

## Advisories (1)

### [CVE-2026-32284](https://cve.now/CVE-2026-32284): Denial of service in github.com/shamaton/msgpack

- Severity: High 7.5
- Published: Mar 26, 2026
- Affected: all versions.
- No fix released. The latest release, v1.2.1, is still affected.

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