CVE-2026-44902 (GCVE-0-2026-44902)
Vulnerability from cvelistv5
Published
2026-05-27 14:49
Modified
2026-05-28 15:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-755 - Improper Handling of Exceptional Conditions
Summary
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.
References
Impacted products
Vendor Product Version
open-telemetry opentelemetry-js Version: < 0.217.0
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