CVE-2026-118775 Forge: ASN.1 OID first arc truncation in asn1.oidToDer

Forge also called node-forge is a native implementation of Transport Layer Security in JavaScript. Prior to 1.4.1, asn1.oidToDer in lib/asn1.js did not range-check the first two arcs of an OID. An application that accepted an untrusted OID string, checked or authorized that string, and then encod...

node-forge is vulnerable to ASN.1 OID Integer Truncation

Summary MITRE-Formatted CVE Description An Integer Overflow CWE-190 vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwis...

GHSA-65CH-62R8-G69G node-forge is vulnerable to ASN.1 OID Integer Truncation

Summary MITRE-Formatted CVE Description An Integer Overflow CWE-190 vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwis...