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Vulnerability Database · RubyGems · Package report

activemodel: vulnerability history, versions and safety

activemodel is a package in the RubyGems ecosystem. Vulert records 2 vulnerabilities for it across 0 release, from Oct 2017 to Sep 2018. 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 M2
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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 activemodel vulnerabilities

Vulert verdict on activemodel 8.1.4 i

Updated on 23 Oct 2026

Good news: 8.1.4, the version you would install today, has no known vulnerabilities. Older releases do — the table below lists all 2.

Package health score 90/100
  • Security Minor issues
  • Maintenance Sustainable
  • Popularity Key ecosystem project
  • Community Moderate

What to do: Stay on 8.1.4 or newer. This can change: a vulnerability disclosed tomorrow can affect 8.1.4 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 8.1.4 — unaffected i
  • Vulnerabilities on record 2 over 1 year · 0 in the last year i
  • Latest disclosure 17 Sep 2018 i
  • Highest CVSS 5.3 i
  • With no published fix 0 i
  • Stars 58,837 i
  • OpenSSF scorecard 5/10 i
  • Last release this month i
  • Licence MIT 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 activemodel, 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
7.2.4 24 Sep 2026 none MIT — Details →
8.1.4 24 Sep 2026 none MIT — Details →
8.0.5.1 29 Jul 2026 none MIT — Details →
7.2.3.2 29 Jul 2026 none MIT — Details →
8.1.3.1 29 Jul 2026 none MIT — Details →
8.1.3 24 Mar 2026 none MIT — Details →
8.0.5 24 Mar 2026 none MIT — Details →
8.1.2.1 23 Mar 2026 none MIT — Details →
8.0.4.1 23 Mar 2026 none MIT — Details →
7.2.3.1 23 Mar 2026 none MIT — Details →
8.1.2 08 Jan 2026 none MIT — Details →
8.1.1 28 Oct 2025 none MIT — Details →
8.0.4 28 Oct 2025 none MIT — Details →
7.2.3 28 Oct 2025 none MIT — Details →
7.1.6 28 Oct 2025 none MIT — Details →
7.0.10 28 Oct 2025 none MIT — Details →
7.0.9 28 Oct 2025 none MIT — Details →
8.1.0 22 Oct 2025 none MIT — Details →
8.1.0.rc1 15 Oct 2025 none MIT — Details →
8.0.3 22 Sep 2025 none MIT — Details →
8.1.0.beta1 04 Sep 2025 none MIT — Details →
8.0.2.1 13 Aug 2025 none MIT — Details →
7.2.2.2 13 Aug 2025 none MIT — Details →
7.1.5.2 13 Aug 2025 none MIT — Details →
8.0.2 12 Mar 2025 none MIT — Details →
8.0.1 13 Dec 2024 none MIT — Details →
8.0.0.1 10 Dec 2024 none MIT — Details →
7.2.2.1 10 Dec 2024 none MIT — Details →
7.1.5.1 10 Dec 2024 none MIT — Details →
7.0.8.7 10 Dec 2024 none MIT — Details →
8.0.0 07 Nov 2024 none MIT — Details →
7.2.2 31 Oct 2024 none MIT — Details →
7.1.5 31 Oct 2024 none MIT — Details →
8.0.0.rc2 30 Oct 2024 none MIT — Details →
7.2.1.2 23 Oct 2024 none MIT — Details →
7.1.4.2 23 Oct 2024 none MIT — Details →
7.0.8.6 23 Oct 2024 none MIT — Details →
6.1.7.10 23 Oct 2024 none MIT — Details →
8.0.0.rc1 19 Oct 2024 none MIT — Details →
6.1.7.9 15 Oct 2024 none MIT — Details →
7.2.1.1 15 Oct 2024 none MIT — Details →
7.1.4.1 15 Oct 2024 none MIT — Details →
7.0.8.5 15 Oct 2024 none MIT — Details →
8.0.0.beta1 26 Sep 2024 none MIT — Details →
7.1.4 22 Aug 2024 none MIT — Details →
7.2.1 22 Aug 2024 none MIT — Details →
7.2.0 09 Aug 2024 none MIT — Details →
7.2.0.rc1 06 Aug 2024 none MIT — Details →
7.2.0.beta3 11 Jul 2024 none MIT — Details →
7.2.0.beta2 04 Jun 2024 none MIT — Details →
7.1.3.4 04 Jun 2024 none MIT — Details →
7.0.8.4 04 Jun 2024 none MIT — Details →
6.1.7.8 04 Jun 2024 none MIT — Details →
7.2.0.beta1 29 May 2024 none MIT — Details →
7.0.8.3 17 May 2024 none MIT — Details →
7.1.3.3 16 May 2024 none MIT — Details →
7.0.8.2 16 May 2024 none MIT — Details →
7.1.3.2 21 Feb 2024 none MIT — Details →
7.1.3.1 21 Feb 2024 none MIT — Details →
7.0.8.1 21 Feb 2024 none MIT — Details →
6.1.7.7 21 Feb 2024 none MIT — Details →
7.1.3 16 Jan 2024 none MIT — Details →
7.1.2 10 Nov 2023 none MIT — Details →
7.1.1 11 Oct 2023 none MIT — Details →
7.1.0 05 Oct 2023 none MIT — Details →
7.1.0.rc2 01 Oct 2023 none MIT — Details →
7.1.0.rc1 27 Sep 2023 none MIT — Details →
7.1.0.beta1 13 Sep 2023 none MIT — Details →
7.0.8 09 Sep 2023 none MIT — Details →
7.0.7.2 22 Aug 2023 none MIT — Details →
6.1.7.6 22 Aug 2023 none MIT — Details →
7.0.7.1 22 Aug 2023 none MIT — Details →
6.1.7.5 22 Aug 2023 none MIT — Details →
7.0.7 09 Aug 2023 none MIT — Details →
7.0.6 29 Jun 2023 none MIT — Details →
7.0.5.1 26 Jun 2023 none MIT — Details →
6.1.7.4 26 Jun 2023 none MIT — Details →
7.0.5 24 May 2023 none MIT — Details →
7.0.4.3 13 Mar 2023 none MIT — Details →
6.1.7.3 13 Mar 2023 none MIT — Details →
6.1.7.2 25 Jan 2023 none MIT — Details →
7.0.4.2 25 Jan 2023 none MIT — Details →
7.0.4.1 17 Jan 2023 none MIT — Details →
6.1.7.1 17 Jan 2023 none MIT — Details →
6.0.6.1 17 Jan 2023 none MIT — Details →
7.0.4 09 Sep 2022 none MIT — Details →
6.1.7 09 Sep 2022 none MIT — Details →
6.0.6 09 Sep 2022 none MIT — Details →
7.0.3.1 12 Jul 2022 none MIT — Details →
6.1.6.1 12 Jul 2022 none MIT — Details →
6.0.5.1 12 Jul 2022 none MIT — Details →
5.2.8.1 12 Jul 2022 none MIT — Details →
5.2.8 09 May 2022 none MIT — Details →
6.0.5 09 May 2022 none MIT — Details →
6.1.6 09 May 2022 none MIT — Details →
7.0.3 09 May 2022 none MIT — Details →
7.0.2.4 26 Apr 2022 none MIT — Details →
6.1.5.1 26 Apr 2022 none MIT — Details →
6.0.4.8 26 Apr 2022 none MIT — Details →
5.2.7.1 26 Apr 2022 none MIT — Details →
5.2.7 11 Mar 2022 none — — Details →
6.1.5 10 Mar 2022 none — — Details →
7.0.2.3 08 Mar 2022 none — — Details →
6.1.4.7 08 Mar 2022 none — — Details →
6.0.4.7 08 Mar 2022 none — — Details →
5.2.6.3 08 Mar 2022 none — — Details →
7.0.2.2 11 Feb 2022 none — — Details →
6.1.4.6 11 Feb 2022 none — — Details →
6.0.4.6 11 Feb 2022 none — — Details →
5.2.6.2 11 Feb 2022 none — — Details →
5.2.6.1 11 Feb 2022 none — — Details →
6.0.4.5 11 Feb 2022 none — — Details →
6.1.4.5 11 Feb 2022 none — — Details →
7.0.2.1 11 Feb 2022 none — — Details →
7.0.2 08 Feb 2022 none — — Details →
7.0.1 06 Jan 2022 none — — Details →
7.0.0 15 Dec 2021 none — — Details →
6.1.4.4 15 Dec 2021 none — — Details →
6.0.4.4 15 Dec 2021 none — — Details →
7.0.0.rc3 14 Dec 2021 none — — Details →

The newest 120 of 459 versions Vulert tracks. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2017 1
  • 2018 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 2 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for activemodel

The 2 most severe of 2 vulnerabilities recorded for this package

Search all 2 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2016-0753: activemodel Improper Input Validation 5.3 medium 4.1.14.1 24 Oct 2017
Duplicate Advisory: activemodel - Bypass of Validation Steps N/A medium 4.1.14.1 17 Sep 2018

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 activemodel

Is activemodel safe to use?

Vulert records 2 vulnerabilities for activemodel in RubyGems: 0 critical, 0 high, 2 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 activemodel's Vulert package health score?

Vulert scores activemodel 90/100, which reads as healthy. 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 activemodel affected?

No. 8.1.4, 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 activemodel should I use?

8.1.4 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 activemodel have?

2 vulnerabilities are recorded for activemodel in the RubyGems ecosystem: 0 critical, 0 high, 2 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 activemodel vulnerabilities disclosed?

0 vulnerabilities were recorded for activemodel in the last 12 months, and the oldest entry in this database dates to 24 Oct 2017. 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 activemodel 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 activemodel for upcoming vulnerabilities?

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