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Vulnerability Database · PyPI · Package report

chainerrl-visualizer: vulnerability history, versions and safety

chainerrl-visualizer is a package in the PyPI ecosystem. Vulert records 2 vulnerabilities for it across 2 releases, from Jul 2022 to Jun 2026. 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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2 vulnerabilities recorded C1 U1
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2 with no fix published

No patched version yet — these are the ones to plan around.

See the unfixed vulnerabilities →
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1 in the last 12 months

Most recent disclosure 29 Jun 2026.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all chainerrl-visualizer vulnerabilities

Vulert verdict on chainerrl-visualizer 0.1.1 i

Updated on 23 Oct 2026

Careful: 0.1.1 has 2 known vulnerabilities, and 2 have no fix yet. Use an earlier safe version, or the workaround listed for each one.

Package health score 41/100
  • Security Some issues to review
  • Maintenance Unmaintained
  • Popularity Little adoption
  • Community Not enough data

The current release has a vulnerability with no published fix, which caps this score.

What to do: Pin an earlier, unaffected release if you can, and apply the workaround each vulnerability lists until a fix is published. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →

  • Current release 0.1.1 — affected i
  • Vulnerabilities on record 2 over 3 years · 1 in the last year i
  • Latest disclosure 29 Jun 2026 i
  • Highest CVSS 9.3 i
  • With no published fix 2 i
  • Last release 83 months ago i

Version list, release dates, licence and dependants published by PyPI, 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 chainerrl-visualizer, 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
0.1.1 11 Nov 2019 C1 U1 — No Details →
0.1.0 13 Dec 2018 C1 U1 — No Details →

All 2 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
  • 2026 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 1 of the 2 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for chainerrl-visualizer

The 2 most severe of 2 vulnerabilities recorded for this package

Search all 2 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2022-31573: Path Traversal in chainerrl-visualizer 9.3 critical No fix published 12 Jul 2022
CVE-2022-31573: Chainerrl-Visualizer Path Traversal Vulnerability 9.3 critical No fix published 29 Jun 2026

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 chainerrl-visualizer

Is chainerrl-visualizer safe to use?

Vulert records 2 vulnerabilities for chainerrl-visualizer in PyPI: 1 critical, 0 high, 0 medium and 0 low, plus 1 not yet rated. 2 of them have no published fix yet, so those are the ones to avoid or mitigate.

What is chainerrl-visualizer's Vulert package health score?

Vulert scores chainerrl-visualizer 41/100, which reads as risky. 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). The current release has a vulnerability with no published fix, which caps this score.

Is the latest version of chainerrl-visualizer affected?

Yes. 0.1.1, the version you would install today, has 2 known vulnerabilities, and 2 has no published fix yet. Use an earlier unaffected release, or the workaround each vulnerability lists.

How many vulnerabilities does chainerrl-visualizer have?

2 vulnerabilities are recorded for chainerrl-visualizer in the PyPI ecosystem: 1 critical, 0 high, 0 medium and 0 low, plus 1 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new chainerrl-visualizer vulnerabilities disclosed?

1 vulnerability was recorded for chainerrl-visualizer in the last 12 months, and the oldest entry in this database dates to 12 Jul 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 chainerrl-visualizer 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 chainerrl-visualizer for upcoming vulnerabilities?

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