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Vulnerability Database · npm · Package report

closure-util: vulnerability history, versions and safety

closure-util is a package in the npm ecosystem. Vulert records 1 vulnerability for it across 65 releases, first recorded in Feb 2019. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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1 vulnerabilities recorded H1
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1 with no fix published

No patched version yet — these are the ones to plan around.

See the unfixed vulnerabilities →
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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 closure-util vulnerabilities

Vulert verdict on closure-util 1.26.0 i

Updated on 23 Oct 2026

Careful: 1.26.0 has 1 known vulnerability, and 1 has no fix yet. Use an earlier safe version, or the workaround listed for each one.

Package health score 47/100
  • Security Some issues to review
  • Maintenance Slowing
  • Popularity Little adoption
  • Community Inactive

The current release has a vulnerability with no published fix, which caps this score.

What to do: Pin an earlier, unaffected release if you can, and apply the workaround each vulnerability lists until a fix is published. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →

  • Current release 1.26.0 — affected i
  • Vulnerabilities on record 1 over 1 year · 0 in the last year i
  • Latest disclosure 18 Feb 2019 i
  • Highest CVSS 8.1 i
  • With no published fix 1 i
  • Depended on by 80 packages i
  • Stars 18 i
  • OpenSSF scorecard 0/10 i
  • Last release 107 months ago i
  • Licence MIT i

Version list, release dates, licence and dependants published by the npm registry, 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 closure-util, 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
1.26.0 17 Nov 2017 H1 MIT No Details →
1.25.0 27 Oct 2017 H1 MIT No Details →
1.24.2 13 Oct 2017 H1 MIT No Details →
1.24.1 06 Oct 2017 H1 MIT No Details →
1.24.0 13 Sep 2017 H1 MIT No Details →
1.23.0 16 Aug 2017 H1 MIT No Details →
1.22.0 05 Jul 2017 H1 MIT No Details →
1.21.0 26 May 2017 H1 MIT No Details →
1.20.0 05 May 2017 H1 MIT No Details →
1.19.0 18 Apr 2017 H1 MIT No Details →
1.18.0 24 Feb 2017 H1 MIT No Details →
1.17.0 31 Jan 2017 H1 MIT No Details →
1.16.0 20 Jan 2017 H1 MIT No Details →
2.0.0-beta.1 30 Oct 2016 H1 MIT No Details →
1.15.1 15 Aug 2016 H1 MIT No Details →
1.15.0 27 Jun 2016 H1 MIT No Details →
1.14.0 25 May 2016 H1 MIT No Details →
1.13.1 10 May 2016 H1 MIT No Details →
1.13.0 29 Mar 2016 H1 MIT No Details →
1.12.0 15 Mar 2016 H1 MIT No Details →
1.11.0 22 Feb 2016 H1 MIT No Details →
1.10.0 05 Jan 2016 H1 MIT No Details →
1.9.0 02 Nov 2015 H1 MIT No Details →
1.8.0 24 Sep 2015 H1 MIT No Details →
1.7.1 22 Sep 2015 H1 MIT No Details →
1.7.0 02 Sep 2015 H1 MIT No Details →
1.6.1 24 Aug 2015 H1 MIT No Details →
1.6.0 20 Aug 2015 H1 MIT No Details →
1.5.0 08 Jul 2015 H1 MIT No Details →
1.4.0 04 Apr 2015 H1 MIT No Details →
1.3.0 16 Jan 2015 H1 MIT No Details →
1.2.0 09 Dec 2014 H1 MIT No Details →
1.1.0 14 Oct 2014 H1 MIT No Details →
1.0.0 30 Sep 2014 H1 MIT No Details →
0.20.0 08 Sep 2014 H1 MIT No Details →
0.19.0 03 Jul 2014 H1 MIT No Details →
0.18.0 02 Jul 2014 H1 MIT No Details →
0.17.0 29 Jun 2014 H1 MIT No Details →
0.16.0 19 Jun 2014 H1 MIT No Details →
0.15.0 19 Jun 2014 H1 MIT No Details →
0.14.0 13 Jun 2014 H1 MIT No Details →
0.13.0 06 Jun 2014 H1 MIT No Details →
0.12.0 21 May 2014 H1 MIT No Details →
0.11.0 18 Apr 2014 H1 MIT No Details →
0.10.0 09 Apr 2014 H1 MIT No Details →
0.9.0 27 Feb 2014 H1 MIT No Details →
0.8.3 05 Feb 2014 H1 MIT No Details →
0.8.2 10 Jan 2014 H1 MIT No Details →
0.8.1 08 Jan 2014 H1 MIT No Details →
0.8.0 08 Jan 2014 H1 MIT No Details →
0.7.2 03 Oct 2013 H1 MIT No Details →
0.7.1 19 Sep 2013 H1 MIT No Details →
0.7.0 19 Sep 2013 H1 MIT No Details →
0.6.2 17 Sep 2013 H1 MIT No Details →
0.6.1 14 Sep 2013 H1 MIT No Details →
0.6.0 14 Sep 2013 H1 MIT No Details →
0.5.0 14 Sep 2013 H1 MIT No Details →
0.4.3 08 Sep 2013 H1 MIT No Details →
0.4.2 08 Sep 2013 H1 MIT No Details →
0.4.1 29 Aug 2013 H1 MIT No Details →
0.4.0 29 Aug 2013 H1 MIT No Details →
0.3.0 22 Aug 2013 H1 MIT No Details →
0.2.1 21 Aug 2013 H1 MIT No Details →
0.2.0 21 Aug 2013 H1 MIT No Details →
0.1.0 20 Aug 2013 H1 MIT No Details →

All 65 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2019 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 1 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for closure-util

The 1 most severe of 1 vulnerabilities recorded for this package

Search all 1 in the database →
Vulnerability Severity Fixed version ↑ Disclosed ↑
CVE-2016-10583: Insecure Download of Executable in closure-util 8.1 high No fix published 18 Feb 2019

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 closure-util

Is closure-util safe to use?

Vulert records 1 vulnerabilities for closure-util in npm: 0 critical, 1 high, 0 medium and 0 low. 1 of them has no published fix yet, so that is the one to avoid or mitigate.

What is closure-util's Vulert package health score?

Vulert scores closure-util 47/100, which reads as risky. 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). The current release has a vulnerability with no published fix, which caps this score.

Is the latest version of closure-util affected?

Yes. 1.26.0, the version you would install today, has 1 known vulnerability, and 1 has no published fix yet. Use an earlier unaffected release, or the workaround each vulnerability lists.

Which version of closure-util should I use?

1.26.0 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 closure-util have?

1 vulnerability is recorded for closure-util in the npm ecosystem: 0 critical, 1 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 closure-util vulnerabilities disclosed?

0 vulnerabilities were recorded for closure-util in the last 12 months, and the oldest entry in this database dates to 18 Feb 2019. 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 closure-util 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 closure-util for upcoming vulnerabilities?

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