Vulnerability Database · Go · Package report
github.com/hashicorp/go-msgpack/v2: vulnerability history, versions and safety
github.com/hashicorp/go-msgpack/v2 is a package in the Go ecosystem. Vulert holds no vulnerabilities for it yet.
Nothing recorded for this package in the Go ecosystem.
Every vulnerability has a patched version to move to.
No published version shipped hostile code.
Vulert verdict on github.com/hashicorp/go-msgpack/v2 v2.1.5 i
Updated on 23 Oct 2026
Good news: v2.1.5, the version you would install today, has no known vulnerabilities.
- Security Minor issues
- Maintenance Sustainable
- Popularity Niche
- Community Quiet
What to do: Stay on v2.1.5 or newer. This can change: a vulnerability disclosed tomorrow can affect v2.1.5 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →
- Current release v2.1.5 — unaffected i
- Vulnerabilities on record 0 i
- Highest CVSS n/a i
- With no published fix 0 i
- Stars 119 i
- OpenSSF scorecard 4/10 i
- Last release 12 months ago i
- Licence MIT i
Version list, release dates, licence and dependants published by the Go module proxy, refreshed 23 Oct 2026. Licence information is not legal advice.
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01 Versions
Which versions are affected
Every version Vulert tracks for github.com/hashicorp/go-msgpack/v2, newest first, with the vulnerabilities recorded against each one. A version showing none has no vulnerability in the Vulert database — open it for the full picture on that release.
- v2.1.6-0.20261007144325-e79c8792c495 07 Oct 2026
- v2.1.6-0.20260825150003-30098b18ec65 25 Aug 2026
- v2.1.6-0.20251103150306-b418ea0c507a 03 Nov 2025
- v2.1.5 24 Sep 2025
- v2.1.4 22 Sep 2025
- v2.0.0-20250701111611-ffadacf9764d 01 Jul 2025
- v2.1.4-0.20250701111611-ffadacf9764d 01 Jul 2025
- v2.1.4-0.20250612080417-24684aaead9b 12 Jun 2025
- v2.1.4-0.20250313090521-6c6a8c865f53 13 Mar 2025
- v2.1.4-0.20250310121933-d65192676bfd 10 Mar 2025
- v2.1.4-0.20250224172525-d2abad8e24ee 24 Feb 2025
- v2.1.3 24 Feb 2025
- v2.1.3-0.20250220162730-3655d07218ba 20 Feb 2025
- v2.1.3-0.20241118160927-bc22f4ee0fe4 18 Nov 2024
- v2.1.2 08 Mar 2024
- v2.1.2-0.20240308180857-17500002882d 08 Mar 2024
- v2.1.1 17 Oct 2023
- v2.1.1-0.20231017165848-c1a7c12bdf64 17 Oct 2023
- v2.1.1-0.20230918150115-ec75a012d597 18 Sep 2023
- v2.0.1-0.20221209214300-c68e94834166 09 Dec 2022
- v2.1.0 09 Dec 2022
- v2.0.1-0.20221207174008-810d5fd2b794 07 Dec 2022
- v2.0.1-0.20221202181559-249f0f2692df 02 Dec 2022
- v2.0.0 27 Oct 2022
All 24 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
No dated vulnerabilities are recorded for this package yet.
03 Vulnerabilities
Recorded vulnerabilities for github.com/hashicorp/go-msgpack/v2
No vulnerabilities match this view.
Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback
Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
Questions
About github.com/hashicorp/go-msgpack/v2
Is github.com/hashicorp/go-msgpack/v2 safe to use?
Vulert has no vulnerabilities on record for github.com/hashicorp/go-msgpack/v2 in Go at this point. That is a good signal rather than a guarantee: new vulnerabilities are published for packages all the time, so the versions you actually run are still worth monitoring.
What is github.com/hashicorp/go-msgpack/v2's Vulert package health score?
Vulert scores github.com/hashicorp/go-msgpack/v2 71/100, which reads as in good shape. The score weighs the vulnerability record (40), maintenance and release cadence (25), adoption from dependents and stars (20) and community signals such as the OpenSSF scorecard and forks (15).
Is the latest version of github.com/hashicorp/go-msgpack/v2 affected?
No. v2.1.5, the version you would install today, has no vulnerabilities on record against it. Earlier releases do — the version table above lists each release with what affects it.
Which version of github.com/hashicorp/go-msgpack/v2 should I use?
v2.1.5 is the version Vulert recommends for the affected releases. The version table above lists every release with the vulnerabilities recorded against it, so you can confirm the range you actually run.
How many vulnerabilities does github.com/hashicorp/go-msgpack/v2 have?
0 vulnerabilities are recorded for github.com/hashicorp/go-msgpack/v2 in the Go ecosystem: 0 critical, 0 high, 0 medium and 0 low. The ledger on this page lists the same counts next to the date of the most recent disclosure.
How often are new github.com/hashicorp/go-msgpack/v2 vulnerabilities disclosed?
0 vulnerabilities were recorded for github.com/hashicorp/go-msgpack/v2 in the last 12 months. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.
Which versions of github.com/hashicorp/go-msgpack/v2 are affected?
Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.
How do I monitor github.com/hashicorp/go-msgpack/v2 for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the github.com/hashicorp/go-msgpack/v2 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.