immutable
npmlatest 5.1.9 · 2026-06-29www.npmjs.com · all 123 versions
Security advisories3
- immutable: Immutable.js `List` 32-bit trie overflow → unrecoverable DoSfixed in 4.3.9, 5.1.8, 3.8.4
- immutable: Immutable is vulnerable to Prototype Pollutionfixed in 4.3.8, 5.1.5, 3.8.3
- immutable: Immutable: Hash-collision algorithmic complexity denial of service in Immutable.Map/Setfixed in 4.3.9, 5.1.8, 3.8.4
Versions that change something
- 3.8.32026-03fixes 1 advisory
- 3.8.42026-08fixes 2 advisories
- 4.3.82026-03fixes 1 advisory
- 4.3.92026-06fixes 2 advisories