Report: CVE-2026-44902 - opentelemetry-js: Prometheus exporter process crash via malformed HTTP request - Full Analysis

Report: CVE-2026-44902 - opentelemetry-js: Prometheus exporter process crash via malformed HTTP request - Full Analysis

CVE ID :CVE-2026-44902 Published : May 27, 2026, 2:49 p.m. | 29 minutes ago Description :opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 0.217.0, a single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default 0.0.0.0:9464) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught TypeError that terminates the process. This vulnerability is fixed in 0.217.0. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
May 27, 2026
Affected Product: Node.js