CVE-2026-85393
2 advisories.
npm/node-forge CVE-2026-33894, CVE-2026-85393: high 7.5
node-forge RSA PKCS#1 v1.5 signature verification accepts extra nested DigestAlgorithm elements
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 1.4.0 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-86w9-cpqp-85rv
- https://nvd.nist.gov/vuln/detail/CVE-2026-85393
- https://github.com/digitalbazaar/forge/issues/1149
- https://github.com/digitalbazaar/forge/pull/1152
- https://github.com/advisories/GHSA-ppp5-5v6c-4jwp
- https://github.com/digitalbazaar/forge
- https://github.com/digitalbazaar/forge/blob/v1.4.0/lib/asn1.js
- https://github.com/digitalbazaar/forge/blob/v1.4.0/lib/rsa.js
- https://www.vulncheck.com/advisories/node-forge-through-1.4.0-rsa-pkcs-1-1.5-signature-forgery-via-nested-digestalgorithm-padding
CVE-2026-33894, CVE-2026-85393 · published · modified · JSON
npm/node-forge CVE-2026-33894, CVE-2026-85393: high 7.5
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@1.4.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.0 | - |
Fixed versions
| 1.4.0 |
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 · modified · JSON