Skip to main content

Vendor/product archive

immutable-js / immutable CVEs

Beta · best-effort

3 CVEs tagged to immutable-js / immutable0 Critical, 3 High, 0 Medium, 0 Low, 0 Unrated.

CVE-2026-59879

Published Jul 8, 2026

Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, List#set, List#setSize, List#setIn, List#updateIn, and the functional set, setIn, and up…

CVSS 8.7 · High
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2026-59880

Published Jul 8, 2026

Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, Immutable.Map and Immutable.Set keep keys that share the same 32-bit hash in a HashColli…

CVSS 8.7 · High
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2026-29063

Published Mar 6, 2026

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(), merge…

CVSS 8.7 · High
evidence mentions
72
Buzz score
43.0
Vendor/product tagsBeta · best-effort
Showing 1-3 of 3 CVEsPage 1 of 1