CVE-2026-54737

@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 iss...

GHSA-MJ3G-7XCC-X4VH @phun-ky/defaults-deep Has a Prototype Pollution issue via Unsafe Recursive Property Merging

Impact A prototype pollution vulnerability exists in @phun-ky/defaults-deep prior to version 2.0.5. The library recursively merged user-supplied objects without filtering unsafe property names such as proto, constructor, and prototype. An attacker able to supply crafted input could cause properti...

@phun-ky/defaults-deep Has a Prototype Pollution issue via Unsafe Recursive Property Merging

Impact A prototype pollution vulnerability exists in @phun-ky/defaults-deep prior to version 2.0.5. The library recursively merged user-supplied objects without filtering unsafe property names such as proto, constructor, and prototype. An attacker able to supply crafted input could cause properti...

CVE-2026-54737 @phun-ky/defaults-deep Has a Prototype Pollution issue via Unsafe Recursive Property Merging

@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 iss...

CVE-2026-54737

@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 iss...

EUVD-2026-51592

@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 iss...

CVE-2026-54737

The CVE refers to @phun-ky/defaults-deep, a lodash-like defaultsDeep library. Before 2.0.5, defaultsDeep() recursively merges user-supplied objects without filtering proto, constructor, and prototype, allowing properties to be written to Object.prototype (prototype pollution). Affected version ra...

CVE-2026-54737 @phun-ky/defaults-deep Has a Prototype Pollution issue via Unsafe Recursive Property Merging

@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 iss...

CVE-2026-54737 @phun-ky/defaults-deep Has a Prototype Pollution issue via Unsafe Recursive Property Merging

@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 iss...

PT-2026-66832

@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 iss...

CVE-2026-54737: Improperly Controlled Modification of Object Prototype Attributes

@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 iss...

EUVD-2018-0261

Malware in sbrugna...

EUVD-2019-0323

Malware in sbrugna...

GHSA-46FH-8FC5-XCWX Prototype Pollution in lodash.defaultsdeep

Versions of lodash.defaultsdeep before 4.6.1 are vulnerable to Prototype Pollution. The function 'defaultsDeep' 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...

Prototype Pollution in defaults-deep

All versions of defaults-deep are vulnerable to prototype pollution. Provided certain input defaults-deep can add or modify properties of the Object prototype. These properties will be present on all objects. Recommendation As no patch is currently available for this vulnerability it is our...

3gtel-frontend-platform (1.0.0), @achieve-all/v-element (1.0.0) +404 more potentially affected by CVE-2018-16486 via defaults-deep (>=0.2.3, <=0.2.4)

defaults-deep NPM version =0.2.3, =0.1.1, =1.0.0, =1.0.0, =2.0.0, =2.0.7, =0.1.0, =1.0.0, =1.0.8, =0.1.2, =1.0.3, =1.0.0, =6.0.0-rc1, =7.4.3 and more Source cves: CVE-2018-16486 Source advisory: OSV:GHSA-PJXW-22XF-6PWC...

GHSA-PJXW-22XF-6PWC Prototype Pollution in defaults-deep

All versions of defaults-deep are vulnerable to prototype pollution. Provided certain input defaults-deep can add or modify properties of the Object prototype. These properties will be present on all objects. Recommendation As no patch is currently available for this vulnerability it is our...

CVE-2018-16486

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

Buffer overflow

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

CVE-2018-16486

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