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Vulnerability Database · RubyGems · Package report

tmpdir: vulnerability history, versions and safety

tmpdir is a package in the RubyGems ecosystem. Vulert records 1 vulnerability for it across 2 releases, first recorded in May 2021. 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 H1
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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 tmpdir vulnerabilities

Vulert verdict on tmpdir 0.3.2 i

Updated on 23 Oct 2026

Good news: 0.3.2, the version you would install today, has no known vulnerabilities. Older releases do — the table below lists all 1.

Package health score 66/100
  • Security Minor issues
  • Maintenance Sustainable
  • Popularity Little adoption
  • Community Quiet

What to do: Stay on 0.3.2 or newer. This can change: a vulnerability disclosed tomorrow can affect 0.3.2 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 0.3.2 — unaffected i
  • Vulnerabilities on record 1 over 1 year · 0 in the last year i
  • Latest disclosure 06 May 2021 i
  • Highest CVSS 7.5 i
  • With no published fix 0 i
  • Stars 15 i
  • OpenSSF scorecard 4/10 i
  • Last release this month i
  • Licence Ruby 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 tmpdir, 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
0.3.2 08 Oct 2026 none Ruby — Details →
0.3.1 17 Dec 2024 none Ruby — Details →
0.3.0 06 Nov 2024 none Ruby — Details →
0.2.0 07 Nov 2023 none Ruby — Details →
0.1.3 05 Dec 2022 none Ruby — Details →
0.1.2 05 Apr 2021 none Ruby — Details →
0.1.1 22 Dec 2020 H1 Ruby Yes Details →
0.1.0 07 Apr 2020 H1 — Yes Details →

All 8 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2021 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 tmpdir

The 1 most severe of 1 vulnerabilities recorded for this package

Search all 1 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2021-28966: Tempfile on Windows path traversal vulnerability in RubyGems tmpdir 7.5 high 0.1.2 06 May 2021

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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About tmpdir

Is tmpdir safe to use?

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

Vulert scores tmpdir 66/100, 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 tmpdir affected?

No. 0.3.2, 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 tmpdir should I use?

0.3.2 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 tmpdir have?

1 vulnerability is recorded for tmpdir in the RubyGems ecosystem: 0 critical, 1 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 tmpdir vulnerabilities disclosed?

0 vulnerabilities were recorded for tmpdir in the last 12 months, and the oldest entry in this database dates to 06 May 2021. 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 tmpdir 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 tmpdir for upcoming vulnerabilities?

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