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Vulnerability Database · npm · Package report

proto3-json-serializer: vulnerability history, versions and safety

proto3-json-serializer 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 proto3-json-serializer vulnerabilities

Vulert verdict on proto3-json-serializer 4.1.0 i

Updated on 23 Oct 2026

Good news: 4.1.0, the version you would install today, has no known vulnerabilities.

Package health score 88/100
  • Security Minor issues
  • Maintenance Sustainable
  • Popularity Key ecosystem project
  • Community Moderate

What to do: Stay on 4.1.0 or newer. This can change: a vulnerability disclosed tomorrow can affect 4.1.0 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 4.1.0 — unaffected i
  • Vulnerabilities on record 0 i
  • Highest CVSS n/a i
  • With no published fix 0 i
  • Depended on by 1,154 packages i
  • Stars 3,210 i
  • OpenSSF scorecard 5/10 i
  • Last release this month i
  • Licence Apache-2.0 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 proto3-json-serializer, 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
4.1.0 12 Oct 2026 none Apache-2.0 — Details →
4.0.2 12 Aug 2026 none Apache-2.0 — Details →
4.0.1 11 Aug 2026 none Apache-2.0 — Details →
4.0.0 30 Jul 2026 none Apache-2.0 — Details →
3.0.6 23 Jul 2026 none Apache-2.0 — Details →
3.0.5 04 Jun 2026 none Apache-2.0 — Details →
3.0.4 30 Oct 2025 none Apache-2.0 — Details →
3.0.3 13 Oct 2025 none Apache-2.0 — Details →
3.0.2 12 Aug 2025 none Apache-2.0 — Details →
3.0.1 01 Jul 2025 none Apache-2.0 — Details →
4.0.0-experimental 25 Mar 2025 none Apache-2.0 — Details →
3.0.0 18 Feb 2025 none Apache-2.0 — Details →
2.0.2-experimental 13 Feb 2025 none Apache-2.0 — Details →
2.0.2 22 May 2024 none Apache-2.0 — Details →
2.0.1 16 Jan 2024 none Apache-2.0 — Details →
2.0.0 07 Aug 2023 none Apache-2.0 — Details →
1.1.1 25 Apr 2023 none Apache-2.0 — Details →
1.1.0 26 Aug 2022 none Apache-2.0 — Details →
1.0.3 21 Jul 2022 none Apache-2.0 — Details →
1.0.2 15 Jun 2022 none Apache-2.0 — Details →
1.0.1 03 Jun 2022 none Apache-2.0 — Details →
1.0.0 12 May 2022 none Apache-2.0 — Details →
0.1.9 12 May 2022 none Apache-2.0 — Details →
0.1.8 21 Jan 2022 none Apache-2.0 — Details →
0.1.7 14 Jan 2022 none Apache-2.0 — Details →
0.1.6 15 Nov 2021 none Apache-2.0 — Details →
0.1.5 26 Oct 2021 none Apache-2.0 — Details →
0.1.4 20 Sep 2021 none Apache-2.0 — Details →
0.1.3 18 Aug 2021 none Apache-2.0 — Details →
0.1.2 17 Aug 2021 none Apache-2.0 — Details →
0.1.1 04 Aug 2021 none Apache-2.0 — Details →
0.1.0 03 Aug 2021 none Apache-2.0 — Details →

All 32 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 proto3-json-serializer

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 proto3-json-serializer

Is proto3-json-serializer safe to use?

Vulert has no vulnerabilities on record for proto3-json-serializer 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 proto3-json-serializer's Vulert package health score?

Vulert scores proto3-json-serializer 88/100, which reads as healthy. 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 proto3-json-serializer affected?

No. 4.1.0, 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.

How many vulnerabilities does proto3-json-serializer have?

0 vulnerabilities are recorded for proto3-json-serializer 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 proto3-json-serializer vulnerabilities disclosed?

0 vulnerabilities were recorded for proto3-json-serializer 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 proto3-json-serializer 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 proto3-json-serializer for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the proto3-json-serializer version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.