Bug 2482216 (CVE-2026-44902) - CVE-2026-44902 opentelemetry-js: opentelemetry/exporter-prometheus: opentelemetry-js: Denial of Service via malformed HTTP request
Summary: CVE-2026-44902 opentelemetry-js: opentelemetry/exporter-prometheus: opentelem...
Keywords:
Status: NEW
Alias: CVE-2026-44902
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-27 16:02 UTC by OSIDB Bzimport
Modified: 2026-07-07 18:12 UTC (History)
18 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-05-27 16:02:29 UTC 
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.
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