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CVE-2026-44902 opentelemetry-js is the OpenTelemetry JavaScript Client
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| opentelemetry-js 0.217 | premières → < 0.217.0 | 0.217.0 |
| exporter-prometheus 0.217 | premières → < 0.217.0 | 0.217.0 |
| sdk-node 0.217 | premières → < 0.217.0 | 0.217.0 |
| auto-instrumentations-node 0.75 | premières → < 0.75.0 | 0.75.0 |