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Vulnerability Database · PyPI · Package report

itsdangerous: vulnerability history, versions and safety

itsdangerous is a package in the PyPI ecosystem. Vulert holds no vulnerabilities for it yet.

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0 vulnerabilities recorded

Nothing recorded for this package in the PyPI 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 itsdangerous vulnerabilities

Vulert verdict on itsdangerous 2.2.0 i

Updated on 23 Oct 2026

Good news: 2.2.0, the version you would install today, has no known vulnerabilities.

Package health score 73/100
  • Security Minor issues
  • Maintenance Slowing
  • Popularity Key ecosystem project
  • Community Moderate

What to do: Stay on 2.2.0 or newer. This can change: a vulnerability disclosed tomorrow can affect 2.2.0 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 2.2.0 — unaffected i
  • Vulnerabilities on record 0 i
  • Highest CVSS n/a i
  • With no published fix 0 i
  • Depended on by 21,038 packages i
  • Stars 3,141 i
  • OpenSSF scorecard 5/10 i
  • Last release 30 months ago i
  • Licence non-standard 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 itsdangerous, 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
2.2.0 16 Apr 2024 none non-standard — Details →
2.1.2 24 Mar 2022 none BSD-3-Clause — Details →
2.1.1 09 Mar 2022 none BSD-3-Clause — Details →
2.1.0 18 Feb 2022 none BSD-3-Clause — Details →
2.0.1 18 May 2021 none BSD-3-Clause — Details →
2.0.0 11 May 2021 none BSD-3-Clause — Details →
2.0.0rc2 16 Apr 2021 none BSD-3-Clause — Details →
2.0.0rc1 15 Feb 2021 none BSD-3-Clause — Details →
2.0.0a1 28 May 2020 none BSD-3-Clause — Details →
1.1.0 27 Oct 2018 none non-standard — Details →
0.24.0 28 Mar 2014 none non-standard — Details →
0.23.0 08 Aug 2013 none non-standard — Details →
0.22.0 03 Jul 2013 none non-standard — Details →
0.21.0 26 May 2013 none non-standard — Details →
0.20.0 23 May 2013 none non-standard — Details →
0.19.0 22 May 2013 none non-standard — Details →
0.18.0 15 May 2013 none non-standard — Details →
0.17.0 11 Aug 2012 none non-standard — Details →
0.16.0 11 Jul 2012 none non-standard — Details →
0.15.0 11 Jul 2012 none non-standard — Details →
0.14.0 29 Jun 2012 none non-standard — Details →
0.13.0 10 Jun 2012 none non-standard — Details →
0.12.0 22 Feb 2012 none non-standard — Details →
0.11.0 07 Jul 2011 none non-standard — Details →
0.10.0 29 Jun 2011 none non-standard — Details →
0.9.1 26 Jun 2011 none non-standard — Details →
0.9.0 24 Jun 2011 none non-standard — Details →

All 27 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 itsdangerous

No vulnerability write-ups match this view

Search all 0 in the database →

No vulnerabilities match this view.

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

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Questions

About itsdangerous

Is itsdangerous safe to use?

Vulert has no vulnerabilities on record for itsdangerous in PyPI 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 itsdangerous's Vulert package health score?

Vulert scores itsdangerous 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 itsdangerous affected?

No. 2.2.0, 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 itsdangerous should I use?

2.2.0 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 itsdangerous have?

0 vulnerabilities are recorded for itsdangerous in the PyPI 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 itsdangerous vulnerabilities disclosed?

0 vulnerabilities were recorded for itsdangerous 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 itsdangerous 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 itsdangerous for upcoming vulnerabilities?

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