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Vulnerability Database · npm · Package report

https-proxy-agent: vulnerability history, versions and safety

https-proxy-agent is a package in the npm ecosystem. Vulert records 3 vulnerabilities for it across 18 releases, from Jul 2018 to Aug 2020. 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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3 vulnerabilities recorded C1 H1 M1
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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 https-proxy-agent vulnerabilities

Vulert verdict on https-proxy-agent 9.1.0 i

Updated on 23 Oct 2026

Good news: 9.1.0, the version you would install today, has no known vulnerabilities. Older releases do — the table below lists all 3.

Package health score 73/100
  • Security Some issues to review
  • Maintenance Sustainable
  • Popularity Widely used
  • Community Quiet

What to do: Stay on 9.1.0 or newer. This can change: a vulnerability disclosed tomorrow can affect 9.1.0 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 9.1.0 — unaffected i
  • Vulnerabilities on record 3 over 2 years · 0 in the last year i
  • Latest disclosure 19 Aug 2020 i
  • Highest CVSS 9.1 i
  • With no published fix 0 i
  • Depended on by 4,364 packages i
  • Stars 1,166 i
  • OpenSSF scorecard 2/10 i
  • Last release 4 months ago i
  • Licence MIT i

Version list, release dates, licence and dependants published by the npm registry, refreshed 22 Oct 2026. Licence information is not legal advice.

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01 Versions

Which versions are affected

Every version Vulert tracks for https-proxy-agent, 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
9.1.0 08 Jun 2026 none MIT — Details →
9.0.0 01 Apr 2026 none MIT — Details →
8.0.0 11 Mar 2026 none MIT — Details →
7.0.6 07 Dec 2024 none MIT — Details →
7.0.5 28 Jun 2024 none MIT — Details →
7.0.4 15 Feb 2024 none MIT — Details →
7.0.3 12 Feb 2024 none MIT — Details →
7.0.2 04 Sep 2023 none MIT — Details →
7.0.1 10 Jul 2023 none MIT — Details →
7.0.0 25 May 2023 none MIT — Details →
6.2.1 24 May 2023 none MIT — Details →
6.2.0 18 May 2023 none MIT — Details →
6.1.0 05 May 2023 none MIT — Details →
6.0.0 04 May 2023 none MIT — Details →
5.0.1 14 Apr 2022 none MIT — Details →
5.0.0 07 Feb 2020 none MIT — Details →
4.0.0 10 Dec 2019 none MIT — Details →
2.2.4 25 Oct 2019 none MIT — Details →
3.0.1 23 Oct 2019 none MIT — Details →
2.2.3 22 Oct 2019 none MIT — Details →
3.0.0 07 Oct 2019 none MIT — Details →
2.2.2 06 Jul 2019 M1 MIT Yes Details →
2.2.1 29 Mar 2018 M1 MIT Yes Details →
2.2.0 03 Mar 2018 M1 MIT Yes Details →
2.1.1 28 Nov 2017 C1 H1 M1 MIT Yes Details →
2.1.0 08 Aug 2017 C1 H1 M1 MIT Yes Details →
2.0.0 27 Jun 2017 C1 H1 M1 MIT Yes Details →
1.0.0 11 Jul 2015 C1 H1 M1 MIT Yes Details →
0.3.6 06 Jul 2015 C1 H1 M1 MIT Yes Details →
0.3.5 11 Jun 2014 C1 H1 M1 MIT Yes Details →
0.3.4 09 Apr 2014 C1 H1 M1 MIT Yes Details →
0.3.3 13 Jan 2014 C1 H1 M1 MIT Yes Details →
0.3.2 18 Nov 2013 C1 H1 M1 MIT Yes Details →
0.3.1 16 Nov 2013 C1 H1 M1 MIT Yes Details →
0.3.0 16 Sep 2013 C1 H1 M1 MIT Yes Details →
0.2.0 03 Sep 2013 C1 H1 M1 MIT Yes Details →
0.1.0 21 Aug 2013 C1 H1 M1 MIT Yes Details →
0.0.2 11 Jul 2013 C1 H1 M1 MIT Yes Details →
0.0.1 09 Jul 2013 C1 H1 M1 MIT Yes Details →

All 39 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2018 1
  • 2020 2

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 3 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for https-proxy-agent

The 3 most severe of 3 vulnerabilities recorded for this package

Search all 3 in the database →
Vulnerability Severity Fixed version ↑ Disclosed ↑
CVE-2018-3739: Denial of Service in https-proxy-agent 9.1 critical 2.2.0 27 Jul 2018
Machine-In-The-Middle Vulnerability in https-proxy-agent 6.1 medium 2.2.3 16 Apr 2020
Denial of Service in https-proxy-agent N/A high 2.2.0 19 Aug 2020

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 https-proxy-agent

Is https-proxy-agent safe to use?

Vulert records 3 vulnerabilities for https-proxy-agent in npm: 1 critical, 1 high, 1 medium and 0 low. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

What is https-proxy-agent's Vulert package health score?

Vulert scores https-proxy-agent 73/100, 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 https-proxy-agent affected?

No. 9.1.0, 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.

Which version of https-proxy-agent should I use?

9.1.0 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 https-proxy-agent have?

3 vulnerabilities are recorded for https-proxy-agent in the npm ecosystem: 1 critical, 1 high, 1 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 https-proxy-agent vulnerabilities disclosed?

0 vulnerabilities were recorded for https-proxy-agent in the last 12 months, and the oldest entry in this database dates to 27 Jul 2018. 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 https-proxy-agent 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 https-proxy-agent for upcoming vulnerabilities?

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