GHSA-86w9-cpqp-85rvPublished
Forge has signature forgery in RSA-PKCS due to ASN.1 extra field
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-33894 · Microsoft / collected KEV context
CVE-2026-85393 · Microsoft / collected KEV context
cve-program · CVE-2026-33894
- https://github.com/digitalbazaar/forge/security/advisories/GHSA-ppp5-5v6c-4jwp
- https://datatracker.ietf.org/doc/html/rfc2313#section-8
- https://mailarchive.ietf.org/arch/msg/openpgp/5rnE9ZRN1AokBVj3VqblGlP63QE
- https://www.rfc-editor.org/rfc/rfc8017.html
cve-program · CVE-2026-85393
- https://github.com/digitalbazaar/forge/issues/1149
- https://github.com/digitalbazaar/forge
- https://github.com/digitalbazaar/forge/blob/v1.4.0/lib/rsa.js
- https://github.com/digitalbazaar/forge/blob/v1.4.0/lib/asn1.js
- https://github.com/advisories/GHSA-ppp5-5v6c-4jwp
- https://www.vulncheck.com/advisories/node-forge-through-1.4.0-rsa-pkcs-1-1.5-signature-forgery-via-nested-digestalgorithm-padding
euvd · EUVD-2026-16834
- https://github.com/digitalbazaar/forge/security/advisories/GHSA-ppp5-5v6c-4jwp
- https://datatracker.ietf.org/doc/html/rfc2313#section-8
- https://mailarchive.ietf.org/arch/msg/openpgp/5rnE9ZRN1AokBVj3VqblGlP63QE
- https://www.rfc-editor.org/rfc/rfc8017.html
euvd · EUVD-2026-70670
- https://github.com/digitalbazaar/forge/issues/1149
- https://github.com/digitalbazaar/forge
- https://github.com/digitalbazaar/forge/blob/v1.4.0/lib/rsa.js
- https://github.com/digitalbazaar/forge/blob/v1.4.0/lib/asn1.js
- https://github.com/advisories/GHSA-ppp5-5v6c-4jwp
- https://www.vulncheck.com/advisories/node-forge-through-1.4.0-rsa-pkcs-1-1.5-signature-forgery-via-nested-digestalgorithm-padding
nvd · CVE-2026-33894
- https://datatracker.ietf.org/doc/html/rfc2313#section-8
- https://github.com/digitalbazaar/forge/security/advisories/GHSA-ppp5-5v6c-4jwp
- https://mailarchive.ietf.org/arch/msg/openpgp/5rnE9ZRN1AokBVj3VqblGlP63QE
- https://www.rfc-editor.org/rfc/rfc8017.html
- https://access.redhat.com/errata/RHSA-2026:13826
- https://access.redhat.com/errata/RHSA-2026:19375
- https://access.redhat.com/errata/RHSA-2026:21017
- https://access.redhat.com/errata/RHSA-2026:22465
- https://access.redhat.com/errata/RHSA-2026:22629
- https://access.redhat.com/errata/RHSA-2026:22840
- https://access.redhat.com/errata/RHSA-2026:23361
- https://access.redhat.com/errata/RHSA-2026:24761
- https://access.redhat.com/errata/RHSA-2026:24853
- https://access.redhat.com/errata/RHSA-2026:34342
- https://access.redhat.com/errata/RHSA-2026:9742
- https://access.redhat.com/security/cve/CVE-2026-33894
- https://bugzilla.redhat.com/show_bug.cgi?id=2452464
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33894.json
nvd · CVE-2026-85393
- 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://github.com/digitalbazaar/forge/issues/1149
- https://www.vulncheck.com/advisories/node-forge-through-1.4.0-rsa-pkcs-1-1.5-signature-forgery-via-nested-digestalgorithm-padding
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
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