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Package details: pkg:npm/lodash.merge@4.6.1
purl pkg:npm/lodash.merge@4.6.1
Next non-vulnerable version 4.6.2
Latest non-vulnerable version 4.6.2
Risk 4.5
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-87ec-1ejh-quh3
Aliases:
GHSA-h726-x36v-rx45
GMS-2020-353
Prototype Pollution in lodash.merge Versions of `lodash.merge` before 4.6.2 are vulnerable to prototype pollution. The function `merge` may allow a malicious user to modify the prototype of `Object` via `{constructor: {prototype: {...}}}` causing the addition or modification of an existing property that will exist on all objects. ## Recommendation Update to version 4.6.2 or later.
4.6.2
Affected by 0 other vulnerabilities.
VCID-dzeb-zu9x-g3bq
Aliases:
CVE-2019-10744
GHSA-jf85-cpcp-j695
Prototype Pollution in lodash Versions of `lodash` before 4.17.12 are vulnerable to Prototype Pollution. The function `defaultsDeep` allows a malicious user to modify the prototype of `Object` via `{constructor: {prototype: {...}}}` causing the addition or modification of an existing property that will exist on all objects.
4.6.2
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-mzmf-nmeu-zyej Prototype Pollution in lodash.merge Versions of `lodash.merge` before 4.6.1 are vulnerable to Prototype Pollution. The function 'merge' may allow a malicious user to modify the prototype of `Object` via `__proto__` causing the addition or modification of an existing property that will exist on all objects. ## Recommendation Update to version 4.6.1 or later. GHSA-2m96-9w4j-wgv7
GMS-2020-352

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T21:10:10.406397+00:00 GitLab Importer Affected by VCID-87ec-1ejh-quh3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/GMS-2020-353.yml 38.4.0
2026-04-16T21:08:44.950902+00:00 GitLab Importer Fixing VCID-mzmf-nmeu-zyej https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/GMS-2020-352.yml 38.4.0
2026-04-16T20:56:00.909758+00:00 GitLab Importer Affected by VCID-dzeb-zu9x-g3bq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/CVE-2019-10744.yml 38.4.0
2026-04-11T22:21:58.980813+00:00 GitLab Importer Affected by VCID-87ec-1ejh-quh3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/GMS-2020-353.yml 38.3.0
2026-04-11T22:20:29.309422+00:00 GitLab Importer Fixing VCID-mzmf-nmeu-zyej https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/GMS-2020-352.yml 38.3.0
2026-04-11T22:07:02.431902+00:00 GitLab Importer Affected by VCID-dzeb-zu9x-g3bq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/CVE-2019-10744.yml 38.3.0
2026-04-02T22:34:01.066883+00:00 GitLab Importer Affected by VCID-87ec-1ejh-quh3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/GMS-2020-353.yml 38.1.0
2026-04-02T22:32:28.326703+00:00 GitLab Importer Fixing VCID-mzmf-nmeu-zyej https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/GMS-2020-352.yml 38.1.0
2026-04-02T22:19:49.622471+00:00 GitLab Importer Affected by VCID-dzeb-zu9x-g3bq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/CVE-2019-10744.yml 38.1.0
2026-04-02T12:37:09.834314+00:00 GitLab Importer Fixing VCID-mzmf-nmeu-zyej https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/GMS-2020-352.yml 38.0.0
2026-04-01T16:37:36.408550+00:00 GitLab Importer Affected by VCID-dzeb-zu9x-g3bq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/lodash.merge/CVE-2019-10744.yml 38.0.0
2026-04-01T15:58:34.735777+00:00 GHSA Importer Fixing VCID-mzmf-nmeu-zyej https://github.com/advisories/GHSA-2m96-9w4j-wgv7 38.0.0
2026-04-01T12:59:32.001444+00:00 GithubOSV Importer Fixing VCID-mzmf-nmeu-zyej https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/09/GHSA-2m96-9w4j-wgv7/GHSA-2m96-9w4j-wgv7.json 38.0.0