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Vulnerabilities / CVE-2019-10746

critical

CVE-2019-10746

nodejs-mixin-deep: prototype pollution in function mixin-deep

Published Modified CWE 88
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, GHSA. Rated lower by Red Hat (high), AlmaLinux (medium), Oracle (medium), Rocky Linux (medium).

Description

mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.

Affected packages and fixed versions

SourcePackageFixed in
npm::GitHub Security Advisory npmmixin-deep1.3.2, 2.0.1
alma 8nodejs:10::nodejs-nodemon, nodejs:10::nodejs-packaging2.0.3-1.module_el8.4.0+2521+c668cc9f and 1 more
debian 10node-mixin-deep1.1.3-3+deb10u1
debian 11node-mixin-deep2.0.1-1
debian 12node-mixin-deep2.0.1-1
debian 13node-mixin-deep2.0.1-1
debian 14node-mixin-deep2.0.1-1
debian 9node-mixin-deep1.1.3-1+deb9u1
echonode-mixin-deep2.0.1-1
Oracle Linux 8nodejs, nodejs-devel, nodejs-docs and 4 more1:12.20.1-1.module+el8.3.0+9643+8c99e187 and 3 more
Red Hatkibana, nodejs:10::nodejs-nodemonno fix listed
rocky 8nodejs:12::nodejs-nodemon, nodejs:12::nodejs-packaging2.0.3-1.module+el8.6.0+982+9fdca2d4 and 1 more
Show all 21 entries from 12 sources
SourcePackageFixed in
npm::GitHub Security Advisory npmmixin-deep1.3.2, 2.0.1
alma 8nodejs:10::nodejs-nodemon2.0.3-1.module_el8.4.0+2521+c668cc9f
alma 8nodejs:10::nodejs-packaging17-3.module_el8.3.0+2023+d2377ea3
debian 10node-mixin-deep1.1.3-3+deb10u1
debian 11node-mixin-deep2.0.1-1
debian 12node-mixin-deep2.0.1-1
debian 13node-mixin-deep2.0.1-1
debian 14node-mixin-deep2.0.1-1
debian 9node-mixin-deep1.1.3-1+deb9u1
echonode-mixin-deep2.0.1-1
Oracle Linux 8nodejs1:12.20.1-1.module+el8.3.0+9643+8c99e187
Oracle Linux 8nodejs-devel1:12.20.1-1.module+el8.3.0+9643+8c99e187
Oracle Linux 8nodejs-docs1:12.20.1-1.module+el8.3.0+9643+8c99e187
Oracle Linux 8nodejs-full-i18n1:12.20.1-1.module+el8.3.0+9643+8c99e187
Oracle Linux 8nodejs-nodemon2.0.3-1.module+el8.3.0+9643+8c99e187
Oracle Linux 8nodejs-packaging17-3.module+el8.1.0+5393+aaf413e3
Oracle Linux 8npm1:6.14.10-1.12.20.1.1.module+el8.3.0+9643+8c99e187
Red Hatkibanano fix listed
Red Hatnodejs:10::nodejs-nodemonno fix listed
rocky 8nodejs:12::nodejs-nodemon2.0.3-1.module+el8.6.0+982+9fdca2d4
rocky 8nodejs:12::nodejs-packaging17-3.module+el8.3.0+101+f84c7154

References

All 29 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.