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Vulnerability Database · Go · Package report

github.com/pierrec/lz4/v4: vulnerability history, versions and safety

github.com/pierrec/lz4/v4 is a package in the Go ecosystem. Vulert holds no vulnerabilities for it yet.

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0 vulnerabilities recorded

Nothing recorded for this package in the Go ecosystem.

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0 with no fix published

Every vulnerability has a patched version to move to.

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0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all github.com/pierrec/lz4/v4 vulnerabilities

Vulert verdict on github.com/pierrec/lz4/v4 v4.1.33 i

Updated on 23 Oct 2026

Good news: v4.1.33, the version you would install today, has no known vulnerabilities.

Package health score 80/100
  • Security Minor issues
  • Maintenance Sustainable
  • Popularity Widely used
  • Community Quiet

What to do: Stay on v4.1.33 or newer. This can change: a vulnerability disclosed tomorrow can affect v4.1.33 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release v4.1.33 — unaffected i
  • Vulnerabilities on record 0 i
  • Highest CVSS n/a i
  • With no published fix 0 i
  • Stars 971 i
  • OpenSSF scorecard 3/10 i
  • Last release this month i
  • Licence BSD-3-Clause 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/pierrec/lz4/v4, 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.

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Version Released Vulert vulnerabilities Licence Fix published Details
v4.1.33 02 Oct 2026 none BSD-3-Clause — Details →
v4.1.32 02 Oct 2026 none BSD-3-Clause — Details →
v4.1.32-0.20261002082807-e9383a38c430 02 Oct 2026 none BSD-3-Clause — Details →
v4.1.31 27 Sep 2026 none BSD-3-Clause — Details →
v4.1.30 15 Sep 2026 none BSD-3-Clause — Details →
v4.1.29 18 Aug 2026 none BSD-3-Clause — Details →
v4.1.29-0.20260816142847-b8b61d1ec1ce 16 Aug 2026 none BSD-3-Clause — Details →
v4.1.28 05 Aug 2026 none BSD-3-Clause — Details →
v4.1.27 31 May 2026 none BSD-3-Clause — Details →
v4.1.26 06 Mar 2026 none BSD-3-Clause — Details →
v4.1.25 17 Jan 2026 none BSD-3-Clause — Details →
v4.1.24 16 Jan 2026 none BSD-3-Clause — Details →
v4.0.0-20250510154043-cd9d7a4f6640 10 May 2025 none BSD-3-Clause — Details →
v4.1.23 10 May 2025 none BSD-3-Clause — Details →
v4.1.23-0.20250510154043-cd9d7a4f6640 10 May 2025 none BSD-3-Clause — Details →
v4.1.23-0.20250509014843-0ebf0a52dd7a 09 May 2025 none BSD-3-Clause — Details →
v4.1.23-0.20250508094645-dd108f5ec171 08 May 2025 none BSD-3-Clause — Details →
v4.1.23-0.20250409202312-fd6458dd51fd 09 Apr 2025 none BSD-3-Clause — Details →
v4.1.23-0.20250409202306-006d000e4499 09 Apr 2025 none BSD-3-Clause — Details →
v4.1.23-0.20250317140635-2b9933d22aef 17 Mar 2025 none BSD-3-Clause — Details →
v4.1.23-0.20250313180731-f7f887bceb24 13 Mar 2025 none BSD-3-Clause — Details →
v4.1.23-0.20250112090339-1a4bbaef2f12 12 Jan 2025 none BSD-3-Clause — Details →
v4.1.23-0.20241231144848-eb139b7a84fd 31 Dec 2024 none BSD-3-Clause — Details →
v4.1.23-0.20241212191107-0f7173a5b95f 12 Dec 2024 none BSD-3-Clause — Details →
v4.1.23-0.20241212170102-2bb851f7eb9c 12 Dec 2024 none BSD-3-Clause — Details →
v4.1.22 12 Dec 2024 none BSD-3-Clause — Details →
v4.1.22-0.20240819114126-72f5eb617db0 19 Aug 2024 none BSD-3-Clause — Details →
v4.0.0-20240108201719-294e7659e177 08 Jan 2024 none BSD-3-Clause — Details →
v4.1.20 08 Jan 2024 none BSD-3-Clause — Details →
v4.1.21 08 Jan 2024 none BSD-3-Clause — Details →
v4.1.20-0.20240103160448-219b252affdf 03 Jan 2024 none BSD-3-Clause — Details →
v4.1.20-0.20231208155216-e974631fb9d0 08 Dec 2023 none BSD-3-Clause — Details →
v4.1.19-0.20231208053403-76139896ff35 08 Dec 2023 none BSD-3-Clause — Details →
v4.1.19 07 Dec 2023 none BSD-3-Clause — Details →
v4.1.19-0.20231122123913-3ac62b559678 22 Nov 2023 none BSD-3-Clause — Details →
v4.1.19-0.20231113071621-4a80a2f8726c 13 Nov 2023 none BSD-3-Clause — Details →
v4.1.18 14 Jun 2023 none BSD-3-Clause — Details →
v4.1.18-0.20230603004805-8801e2e957d6 03 Jun 2023 none BSD-3-Clause — Details →
v4.1.18-0.20230225152149-6a69bd8894ef 25 Feb 2023 none BSD-3-Clause — Details →
v4.1.17 27 Sep 2022 none BSD-3-Clause — Details →
v4.1.17-0.20220925144229-cca61bae2446 25 Sep 2022 none BSD-3-Clause — Details →
v4.1.16 10 Sep 2022 none BSD-3-Clause — Details →
v4.0.0-20220615064304-c3eaa1e8841e 15 Jun 2022 none BSD-3-Clause — Details →
v4.1.15 15 Jun 2022 none BSD-3-Clause — Details →
v4.1.15-0.20220615012859-8582079abcd0 15 Jun 2022 none BSD-3-Clause — Details →
v4.0.0-20220523073431-885e900f46f2 23 May 2022 none BSD-3-Clause — Details →
v4.1.15-0.20220523073431-885e900f46f2 23 May 2022 none BSD-3-Clause — Details →
v4.1.15-0.20220518050623-ec13d8cf5353 18 May 2022 none BSD-3-Clause — Details →
v4.1.15-0.20220513084707-c6ed913a9bb1 13 May 2022 none BSD-3-Clause — Details →
v4.1.15-0.20220322070551-b8cae7c096c6 22 Mar 2022 none BSD-3-Clause — Details →
v4.1.15-0.20220216212700-24303cffaad5 16 Feb 2022 none BSD-3-Clause — Details →
v4.1.15-0.20220212190856-bc1239ba9073 12 Feb 2022 none BSD-3-Clause — Details →
v4.1.15-0.20220212081037-49196799640a 12 Feb 2022 none BSD-3-Clause — Details →
v4.1.13-0.20220209162423-271c8cc4291b 09 Feb 2022 none BSD-3-Clause — Details →
v4.1.13-0.20220207182823-1cbdd8169b05 07 Feb 2022 none BSD-3-Clause — Details →
v4.1.14 07 Feb 2022 none BSD-3-Clause — Details →
v4.1.13-0.20220206123843-947bcf2cb7b3 06 Feb 2022 none BSD-3-Clause — Details →
v4.1.13 05 Feb 2022 none BSD-3-Clause — Details →
v4.1.13-0.20220205081011-4b2f3242d34a 05 Feb 2022 none BSD-3-Clause — Details →
v4.1.13-0.20220131084943-30805c8e2e72 31 Jan 2022 none BSD-3-Clause — Details →
v4.1.13-0.20220113093321-677f6a5a5b2e 13 Jan 2022 none BSD-3-Clause — Details →
v4.1.12 02 Dec 2021 none BSD-3-Clause — Details →
v4.1.12-0.20211202105936-7573151e5744 02 Dec 2021 none BSD-3-Clause — Details →
v4.1.11 11 Nov 2021 none BSD-3-Clause — Details →
v4.1.11-0.20211111013545-4f4d088bcb6b 11 Nov 2021 none BSD-3-Clause — Details →
v4.1.10 03 Nov 2021 none BSD-3-Clause — Details →
v4.1.10-0.20211102190936-3fd7ad793f6e 02 Nov 2021 none BSD-3-Clause — Details →
v4.1.9 20 Oct 2021 none BSD-3-Clause — Details →
v4.1.9-0.20211012210745-c3ad200158d8 12 Oct 2021 none BSD-3-Clause — Details →
v4.1.9-0.20210828195531-97cb0e84dcdf 28 Aug 2021 none BSD-3-Clause — Details →
v4.1.9-0.20210827160454-07d09cdca919 27 Aug 2021 none BSD-3-Clause — Details →
v4.1.9-0.20210825202238-301d5fc72924 25 Aug 2021 none BSD-3-Clause — Details →
v4.1.9-0.20210823194816-0f677e8889d4 23 Aug 2021 none BSD-3-Clause — Details →
v4.1.8-0.20210823064629-7ee467944beb 23 Aug 2021 none BSD-3-Clause — Details →
v4.1.9-0.20210806122019-43219d30d396 06 Aug 2021 none BSD-3-Clause — Details →
v4.1.9-0.20210731121528-20ac862870a1 31 Jul 2021 none BSD-3-Clause — Details →
v4.1.8-0.20210627100824-2b430f902afa 27 Jun 2021 none BSD-3-Clause — Details →
v4.1.8 21 Jun 2021 none BSD-3-Clause — Details →
v4.1.7 20 May 2021 none BSD-3-Clause — Details →
v4.1.7-0.20210520103354-df3b629da701 20 May 2021 none BSD-3-Clause — Details →
v4.1.6 11 Apr 2021 none BSD-3-Clause — Details →
v4.1.5 11 Apr 2021 none BSD-3-Clause — Details →
v4.1.5-0.20210406114008-786886575631 06 Apr 2021 none BSD-3-Clause — Details →
v4.1.5-0.20210403182237-8fa51c0606b3 03 Apr 2021 none BSD-3-Clause — Details →
v4.1.4 20 Mar 2021 none BSD-3-Clause — Details →
v4.1.3 04 Jan 2021 none BSD-3-Clause — Details →
v4.1.2 16 Dec 2020 none BSD-3-Clause — Details →
v4.1.2-0.20201209185336-91d3fb3f8f23 09 Dec 2020 none BSD-3-Clause — Details →
v4.1.2-0.20201203171544-24ffc48d1bbe 03 Dec 2020 none BSD-3-Clause — Details →
v4.1.2-0.20201116104439-02ed8a49fbcb 16 Nov 2020 none BSD-3-Clause — Details →
v4.0.2-0.20201115134652-26653133574b 15 Nov 2020 none BSD-3-Clause — Details →
v4.1.1 04 Nov 2020 none BSD-3-Clause — Details →
v4.1.1-0.20201103151512-10fcca78d3b2 03 Nov 2020 none BSD-3-Clause — Details →
v4.1.0 01 Nov 2020 none BSD-3-Clause — Details →
v4.0.4-0.20201101144513-332dcf559ba0 01 Nov 2020 none BSD-3-Clause — Details →
v4.0.3 02 Oct 2020 none BSD-3-Clause — Details →
v4.0.3-0.20201002141328-6c4a61cc7f43 02 Oct 2020 none BSD-3-Clause — Details →
v4.0.2-0.20200930133759-2ed7247cd1df 30 Sep 2020 none BSD-3-Clause — Details →
v4.0.0-20200921082007-6b58e6eef292 21 Sep 2020 none BSD-3-Clause — Details →
v4.0.2-0.20200921081804-2d1ec46c5dde 21 Sep 2020 none BSD-3-Clause — Details →
v4.0.2-0.20200909071852-2004182fd1d9 09 Sep 2020 none — — Details →
v4.0.2-0.20200903110114-a9741b855b40 03 Sep 2020 none — — Details →
v4.0.2-0.20200901133922-39768ce68f9d 01 Sep 2020 none — — Details →
v4.0.2-0.20200829134554-1d5328e71fe0 29 Aug 2020 none — — Details →
v4.0.2 19 Aug 2020 none — — Details →
v4.0.2-0.20200814103653-6690aab2a438 14 Aug 2020 none — — Details →
v4.0.2-0.20200813132121-22f5d580d5c4 13 Aug 2020 none — — Details →
v4.0.2-0.20200713153630-04465be83da9 13 Jul 2020 none — — Details →
v4.0.1 12 Jul 2020 none — — Details →
v4.0.1-0.20200501143439-1060856e01b7 01 May 2020 none — — Details →
v4.0.0 01 May 2020 none — — Details →

All 111 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/pierrec/lz4/v4

No vulnerability write-ups match this view

Search all 0 in the database →

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

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Questions

About github.com/pierrec/lz4/v4

Is github.com/pierrec/lz4/v4 safe to use?

Vulert has no vulnerabilities on record for github.com/pierrec/lz4/v4 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/pierrec/lz4/v4's Vulert package health score?

Vulert scores github.com/pierrec/lz4/v4 80/100, 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/pierrec/lz4/v4 affected?

No. v4.1.33, 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/pierrec/lz4/v4 should I use?

v4.1.33 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/pierrec/lz4/v4 have?

0 vulnerabilities are recorded for github.com/pierrec/lz4/v4 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/pierrec/lz4/v4 vulnerabilities disclosed?

0 vulnerabilities were recorded for github.com/pierrec/lz4/v4 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/pierrec/lz4/v4 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/pierrec/lz4/v4 for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the github.com/pierrec/lz4/v4 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.