Bug 2498139 (CVE-2026-59892)
| Summary: | CVE-2026-59892 @opentelemetry/propagator-jaeger: OpenTelemetry JavaScript: Denial of Service via malformed HTTP header decoding | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | abarbaro, alizardo, dhanak, drosa, dschmidt, dsimansk, jchui, jhe, jlanda, kingland, kshier, ktsao, mnovotny, nboldt, oaljalju, psrna, sausingh, simaishi, stcannon, teagle, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in the `@opentelemetry/propagator-jaeger` component of OpenTelemetry JavaScript. This vulnerability allows an unauthenticated remote attacker to send specially crafted HTTP header values, specifically `uber-trace-id` and `uberctx-*`. The component improperly decodes these values without handling potential errors, leading to an uncaught `URIError`. Successful exploitation of this flaw can terminate a Node.js process, resulting in a Denial of Service (DoS).
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-07-08 17:01:31 UTC
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