npm vulnerability intelligence

bn.js NPM Package
Vulnerability Check

Big number implementation in pure javascript

Moderate MIT v5.2.3
Vulnerability Analysis OSV Live

bn.js

v5.2.3 · MIT · 63,246,476 dl/wk

Advisory Breakdown

Critical 0
High 0
Moderate 1
Low 0

Severity Rating

Moderate

1 advisory

Moderate

Weekly downloads

63,246,476

Total advisories

1

Latest version

5.2.3

License

MIT

Advisories Package Info Runtime

Known advisories

OSV records for the npm ecosystem

1
GHSA-378v-28hj-76wf CVE-2026-2739 moderate

bn.js affected by an infinite loop

Affected: >=0 <4.12.3, >=5.0.0 <5.2.3 Fixed in: 4.12.3, 5.2.3 Updated Feb 25, 2026
View source

Checked Jun 25, 2026, 1:32 AM from npm and OSV.dev

Package metadata

From the npm registry

Package name
bn.js
Ecosystem
npm
Latest version
5.2.3
License
MIT
Weekly downloads
63,246,476
Repository
Open repository

Remediation boundary

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Data from npm registry and OSV.dev · Checked 6/25/2026, 1:32:50 AM