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cpe:2.3:a:immutable-js:immutable:*:*:*:*:*:node.js:*:*

part: a version: * update: *

VendorImmutable Js (342980e6-3a51-5613-857b-14157d0d6b4b)
ProductImmutable (5d7f3ca2-e25a-5533-91cf-a89ff533d448)
Edition*
Language*
Software edition*
Target softwarenode.js
Target hardware*
Other*
NotesImported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:github/immutable-js/immutable-js purl2cpe 2026-06-01 10:11:09.346703

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-29063 vulnerable 2026-06-08 07:55:16.061980 Immutable.js: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in immutable
Immutable.js provides many Persistent Immutable data structures. Prior to versions 3.8.3, 4.3.7, and 5.1.5, Prototype Pollution is possible in immutable via the mergeDeep(), mergeDeepWith(), merge(), Map.toJS(), and Map.toObject() APIs. This issue has been patched in versions 3.8.3, 4.3.7, and 5.1.5.
Published: 2026-03-06T18:25:22.438Z
Updated: 2026-09-10T12:05:01.255Z
Reference links
Imported from gcve-enriched-dumps CVE data

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