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CVE-2026-54737

@phun-ky/defaults-deep

Description

@phun-ky/defaults-deep is a library like lodash defaultsDeep with array preservation and no lodash dependency. Prior to 2.0.5, defaultsDeep() recursively merges user-supplied objects without filtering proto, constructor, and prototype, allowing properties to be written to Object.prototype. This issue is fixed in version 2.0.5.

CVSS 7.3EPSS 0.262%Risk 0.75
View source
Published
2026-07-31 18:17:17
Affected versions
<2.0.5
Type
Library
Last modified
2026-07-31 19:17:10
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L