npm/jsrsasign CVE-2026-4601: high 8.7, EPSS 0.30%
jsrsasign: Missing cryptographic validation during DSA signing enables private key extraction
Action: Upgrade jsrsasign to 11.1.1 or later.
npm i jsrsasign@11.1.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 11.1.1 | - |
Fixed versions
| 11.1.1 |
Sources
- osv: GHSA-w8q8-93cx-6h7r
- https://nvd.nist.gov/vuln/detail/CVE-2026-4601
- https://github.com/kjur/jsrsasign/pull/645
- https://github.com/kjur/jsrsasign/commit/0710e392ec35de697ce11e4219c988ba2b5fe0eb
- https://gist.github.com/Kr0emer/93789fe6efe5519db9692d4ad1dad586
- https://github.com/kjur/jsrsasign
- https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15370941
CVE-2026-4601 · published · modified · JSON