CVE-2018-16486

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A prototype pollution vulnerability was found in defaults-deep <=0.2.4 that would allow a malicious user to inject properties onto Object.prototype.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-400CWE-74

Affected software

No affected versions have been published.

Timeline

Published
Feb 1, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

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CVE-2018-16486: Critical severity, CVSS 9.8 | Vulnix