CVE-2025-66031 – node-forge ASN.1 Unbounded Recursion

CVE ID : CVE-2025-66031

Published : Nov. 26, 2025, 11:15 p.m. | 1 hour, 6 minutes ago

Description : Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

Severity: 8.7 | HIGH

Visit the link for more details, such as CVSS details, affected products, timeline, and more…