Vendor
Immutable-js
3 known vulnerabilities in products by Immutable-js, 0 of them actively exploited (CISA KEV).
Key figures
3
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
1
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2026-29063 | Immutable-js: Prototype Pollution | 9.8 | |
| High | CVE-2026-59880 | Immutable.js: Hash-collision algorithmic complexity denial of service in Immutable.Map/Set | 7.5 | |
| High | CVE-2026-59879 | Immutable.js `List` 32-bit trie overflow → unrecoverable DoS | 7.5 |
Products
| Immutable-js | 3 | 0 |
| Immutable-js Immutable | 3 | 0 |