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Vulnerability Database · RubyGems · Package report

jmespath: vulnerability history, versions and safety

jmespath is a package in the RubyGems ecosystem. Vulert records 1 vulnerability for it across 19 releases, first recorded in Jun 2022. 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 C1
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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 jmespath vulnerabilities

Vulert verdict on jmespath 1.6.2 i

Updated on 23 Oct 2026

Good news: 1.6.2, the version you would install today, has no known vulnerabilities. Older releases do — the table below lists all 1.

Package health score 77/100
  • Security Minor issues
  • Maintenance Maintaining
  • Popularity Not enough data
  • Community Not enough data

What to do: Stay on 1.6.2 or newer. This can change: a vulnerability disclosed tomorrow can affect 1.6.2 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 1.6.2 — unaffected i
  • Vulnerabilities on record 1 over 1 year · 0 in the last year i
  • Latest disclosure 07 Jun 2022 i
  • Highest CVSS 9.8 i
  • With no published fix 0 i
  • Last release 46 months ago i
  • Licence Apache-2.0 i

Version list, release dates, licence and dependants published by RubyGems, 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 jmespath, 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
1.6.2 25 Nov 2022 none Apache-2.0 — Details →
1.6.1 07 Mar 2022 none Apache-2.0 — Details →
1.6.0 14 Feb 2022 C1 Apache-2.0 Yes Details →
1.5.0 10 Jan 2022 C1 Apache-2.0 Yes Details →
1.4.0 04 Apr 2018 C1 Apache-2.0 Yes Details →
1.3.1 18 Jul 2016 C1 Apache-2.0 Yes Details →
1.3.0 07 Jul 2016 C1 Apache-2.0 Yes Details →
1.2.4 06 Apr 2016 C1 Apache-2.0 Yes Details →
1.2.3 01 Apr 2016 C1 Apache-2.0 Yes Details →
1.2.2 31 Mar 2016 C1 Apache-2.0 Yes Details →
1.2.1 31 Mar 2016 C1 Apache-2.0 Yes Details →
1.2 31 Mar 2016 C1 Apache-2.0 Yes Details →
1.1.3 17 Sep 2015 C1 Apache-2.0 Yes Details →
1.1.2 17 Sep 2015 C1 Apache-2.0 Yes Details →
1.1.1 16 Sep 2015 C1 Apache-2.0 Yes Details →
1.1.0 16 Sep 2015 C1 Apache-2.0 Yes Details →
1.0.2 04 Dec 2014 C1 Apache-2.0 Yes Details →
1.0.1 28 Oct 2014 C1 Apache-2.0 Yes Details →
1.0.0 28 Oct 2014 C1 Apache-2.0 Yes Details →
0.9.0 27 Oct 2014 C1 Apache-2.0 Yes Details →
0.2.0 24 Oct 2014 C1 Apache-2.0 Yes Details →

All 21 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2022 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 jmespath

The 1 most severe of 1 vulnerabilities recorded for this package

Search all 1 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2022-32511: Unsafe JSON.load Usage in JMESPath for Ruby 9.8 critical 1.6.1 07 Jun 2022

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 jmespath

Is jmespath safe to use?

Vulert records 1 vulnerabilities for jmespath in RubyGems: 1 critical, 0 high, 0 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 jmespath's Vulert package health score?

Vulert scores jmespath 77/100, 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 jmespath affected?

No. 1.6.2, 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 jmespath should I use?

1.6.2 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 jmespath have?

1 vulnerability is recorded for jmespath in the RubyGems ecosystem: 1 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 jmespath vulnerabilities disclosed?

0 vulnerabilities were recorded for jmespath in the last 12 months, and the oldest entry in this database dates to 07 Jun 2022. 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 jmespath 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 jmespath for upcoming vulnerabilities?

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