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Update dependency lodash to v4.17.21 [SECURITY]#251

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Update dependency lodash to v4.17.21 [SECURITY]#251
renovate[bot] wants to merge 1 commit into
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renovate/npm-lodash-vulnerability

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@renovate renovate Bot commented Mar 31, 2026

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
lodash (source) 4.17.114.17.21 age adoption passing confidence

Prototype Pollution in lodash

CVE-2019-10744 / GHSA-jf85-cpcp-j695

More information

Details

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.

Recommendation

Update to version 4.17.12 or later.

Severity

  • CVSS Score: 9.1 / 10 (Critical)
  • Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


Command Injection in lodash

CVE-2021-23337 / GHSA-35jh-r3h4-6jhm

More information

Details

lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.

Severity

  • CVSS Score: 7.2 / 10 (High)
  • Vector String: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


Release Notes

lodash/lodash (lodash)

v4.17.21

Compare Source

v4.17.20

Compare Source

v4.17.19

v4.17.16

Compare Source

v4.17.15

Compare Source

v4.17.14

Compare Source

v4.17.13

Compare Source

v4.17.12

Compare Source


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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate Bot force-pushed the renovate/npm-lodash-vulnerability branch from 5a8710d to 832a1ac Compare April 15, 2026 20:06
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