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Vulnerability Database · npm · Package report

antlr4ts: vulnerability history, versions and safety

antlr4ts is a package in the npm ecosystem. Vulert holds no vulnerabilities for it yet.

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0 vulnerabilities recorded

Nothing recorded for this package in the npm 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 antlr4ts vulnerabilities

Vulert verdict on antlr4ts 0.5.0-alpha.4 i

Updated on 23 Oct 2026

Good news: 0.5.0-alpha.4, the version you would install today, has no known vulnerabilities.

Package health score 57/100
  • Security Minor issues
  • Maintenance Unmaintained
  • Popularity Widely used
  • Community Quiet

What to do: Stay on 0.5.0-alpha.4 or newer. This can change: a vulnerability disclosed tomorrow can affect 0.5.0-alpha.4 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 0.5.0-alpha.4 — unaffected i
  • Vulnerabilities on record 0 i
  • Highest CVSS n/a i
  • With no published fix 0 i
  • Depended on by 3,847 packages i
  • Stars 675 i
  • OpenSSF scorecard 1/10 i
  • Last release 69 months ago i
  • Licence BSD-3-Clause 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 antlr4ts, 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
0.5.0-alpha.4 01 Jan 2021 none BSD-3-Clause — Details →
0.5.0-dev 15 Apr 2020 none BSD-3-Clause — Details →
0.5.0-alpha.3 02 Mar 2019 none BSD-3-Clause — Details →
0.5.0-alpha.2 04 Feb 2019 none BSD-3-Clause — Details →
0.5.0-alpha.1 30 Nov 2018 none BSD-3-Clause — Details →
0.5.0-alpha.8565fd2b 16 Dec 2017 none BSD-3-Clause — Details →
0.1.0-alpha.771c7c6a 16 Dec 2017 none BSD-3-Clause — Details →
0.5.0-alpha.771c7c6a 16 Dec 2017 none BSD-3-Clause — Details →
0.0.0-alpha.49892a05 30 Jun 2017 none BSD-3-Clause — Details →
0.4.1-alpha.0 22 May 2017 none BSD-3-Clause — Details →
0.4.0-burt.2 22 May 2017 none BSD-3-Clause — Details →
0.4.0-burt.1 22 May 2017 none BSD-3-Clause — Details →
0.4.0-burt 22 May 2017 none BSD-3-Clause — Details →
0.4.0-alpha.4 08 Jan 2017 none BSD-3-Clause — Details →
0.4.0-alpha.3 08 Jan 2017 none BSD-3-Clause — Details →
0.4.0-alpha.2 29 Dec 2016 none BSD-3-Clause — Details →
0.4.0-alpha.1 22 Nov 2016 none BSD-3-Clause — Details →

All 17 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 antlr4ts

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 antlr4ts

Is antlr4ts safe to use?

Vulert has no vulnerabilities on record for antlr4ts 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 antlr4ts's Vulert package health score?

Vulert scores antlr4ts 57/100, 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 antlr4ts affected?

No. 0.5.0-alpha.4, 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 antlr4ts should I use?

0.5.0-alpha.4 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 antlr4ts have?

0 vulnerabilities are recorded for antlr4ts 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 antlr4ts vulnerabilities disclosed?

0 vulnerabilities were recorded for antlr4ts 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 antlr4ts 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 antlr4ts for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the antlr4ts version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.