Vulnerability Database · npm · Package report

es6-weak-map: vulnerability history, versions and safety

Q: How do I monitor es6-weak-map for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at https://vulert.com/scanner and Vulert keeps checking the es6-weak-map version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.

es6-weak-map is a package in the npm ecosystem. Vulert holds no vulnerabilities for it yet.

0 vulnerabilities recorded

Nothing recorded for this package in the npm ecosystem.

0 with no fix published

Every vulnerability has a patched version to move to.

0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →

0 malicious-package vulnerabilities

No published version shipped hostile code.

See all es6-weak-map vulnerabilities

Vulert verdict on es6-weak-map 2.0.3 i

Updated on 23 Oct 2026

Good news: 2.0.3, the version you would install today, has no known vulnerabilities.

Package health score 50/100

Security Minor issues
Maintenance Unmaintained
Popularity Niche
Community Inactive

What to do: Stay on 2.0.3 or newer. This can change: a vulnerability disclosed tomorrow can affect 2.0.3 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

Current release 2.0.3 — unaffected i
Vulnerabilities on record 0 i
Highest CVSS n/a i
With no published fix 0 i
Depended on by 52,042 packages i
Stars 30 i
OpenSSF scorecard 1/10 i
Last release 88 months ago i
Licence ISC 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 es6-weak-map, 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.

Version	Released	Vulert vulnerabilities	Licence	Fix published	Details
2.0.3	07 Jun 2019	none	ISC	—	Details →
2.0.2	15 Mar 2017	none	MIT	—	Details →
2.0.1	02 Oct 2015	none	MIT	—	Details →
2.0.0	04 Sep 2015	none	MIT	—	Details →
1.0.2	07 May 2015	none	MIT	—	Details →
1.0.1	14 Apr 2015	none	MIT	—	Details →
1.0.0	13 Apr 2015	none	MIT	—	Details →
0.1.4	13 Apr 2015	none	MIT	—	Details →
0.1.3	12 Apr 2015	none	MIT	—	Details →
0.1.2	01 Sep 2014	none	MIT	—	Details →
0.1.1	15 May 2014	none	MIT	—	Details →
0.1.0	29 Apr 2014	none	MIT	—	Details →
0.0.0	24 Oct 2013	none	MIT	—	Details →

All 13 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.

Other ways into the data

03 Vulnerabilities

Recorded vulnerabilities for es6-weak-map

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 es6-weak-map

Is es6-weak-map safe to use?

Vulert has no vulnerabilities on record for es6-weak-map in npm 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 es6-weak-map's Vulert package health score?

Vulert scores es6-weak-map 50/100, which reads as usable, but worth attention. 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 es6-weak-map affected?

No. 2.0.3, 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 es6-weak-map should I use?

2.0.3 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 es6-weak-map have?

0 vulnerabilities are recorded for es6-weak-map in the npm 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 es6-weak-map vulnerabilities disclosed?

0 vulnerabilities were recorded for es6-weak-map 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 es6-weak-map 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 es6-weak-map for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the es6-weak-map version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.