GHSA-mpwp-4h2m-765c

Source

https://github.com/advisories/GHSA-mpwp-4h2m-765c

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-mpwp-4h2m-765c/GHSA-mpwp-4h2m-765c.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-mpwp-4h2m-765c

Published

2026-01-16T19:21:54Z

Modified

2026-01-20T21:17:40.452853Z

Severity

6.6 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U CVSS Calculator

Summary

Active Job - Object injection security vulnerability

Details

Active Job vulnerability: An Active Job bug allowed String arguments to be deserialized as if they were Global IDs, an object injection security vulnerability.

Database specific

{
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-16T19:21:54Z",
    "severity": "MODERATE",
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-74"
    ]
}

References

Affected packages

RubyGems / activejob

Package

Name: activejob
Purl: pkg:gem/activejob

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.2.0.beta2

Affected versions

Other

4.*

4.2.0.beta1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-mpwp-4h2m-765c/GHSA-mpwp-4h2m-765c.json"