npm/node-forge CVE-2026-33894, CVE-2026-85393: high 7.5, EPSS 0.45%

Forge has signature forgery in RSA-PKCS due to ASN.1 extra field

Action: Upgrade node-forge to 1.4.0 or later.

npm i node-forge@1.4.0

Affected

Fixed versions

Sources

• osv: GHSA-ppp5-5v6c-4jwp
• https://github.com/digitalbazaar/forge/security/advisories/GHSA-cfm4-qjh2-4765
• https://github.com/digitalbazaar/forge/security/advisories/GHSA-ppp5-5v6c-4jwp
• https://nvd.nist.gov/vuln/detail/CVE-2026-33894
• https://datatracker.ietf.org/doc/html/rfc2313#section-8
• https://github.com/digitalbazaar/forge
• https://mailarchive.ietf.org/arch/msg/openpgp/5rnE9ZRN1AokBVj3VqblGlP63QE
• https://www.rfc-editor.org/rfc/rfc8017.html

CVE-2026-33894, CVE-2026-85393 · published 2026-03-26T22:02:35Z · modified 2026-10-01T21:40:55.016251436Z · JSON