Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') The advisory has been revoked - it doesn't affect any version of package nodejs-minimist.src (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-NODEJSMINIMISTSRC-15052220
- published22 Jan 2026
- disclosed1 Jan 2021
Introduced: 1 Jan 2021
CVE-2021-44906 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nodejs-minimist.src package and not the nodejs-minimist.src package as distributed by RHEL.
Minimist <=1.2.5 is vulnerable to Prototype Pollution via file index.js, function setKey() (lines 69-95).
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2066009
- https://access.redhat.com/security/cve/CVE-2021-44906
- https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/minimist%20PoC.zip
- https://github.com/substack/minimist/blob/master/index.js#L69
- https://github.com/substack/minimist/issues/164
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://snyk.io/vuln/SNYK-JS-MINIMIST-559764
- https://stackoverflow.com/questions/8588563/adding-custom-properties-to-a-function/20278068#20278068