PT-2026-56504 · Opentelemetry · Opentelemetry-Js

Publicado 2026-07-08 · Atualizado 2026-07-08 · CVE-2026-59892

NVD

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

OpenTelemetry JavaScript is the OpenTelemetry JavaScript client. Prior to 2.9.0, @opentelemetry/propagator-jaeger decodes incoming uber-trace-id and uberctx-* HTTP header values with decodeURIComponent() without handling decode errors, allowing an unauthenticated remote attacker to send a malformed percent-encoded value that throws an uncaught URIError and terminates a Node.js process using JaegerPropagator as the active propagator. This issue is fixed in version 2.9.0.

Exploit

Correção

Enumeração de Fraquezas

CWE-248

Identificadores relacionados

CVE-2026-59892

Produtos afetados

Opentelemetry-Js

Referências · 4

• 🔥 https://github.com/open-telemetry/opentelemetry-js/security/advisories/GHSA-45rx-2jwx-cxfr · Exploit
• https://github.com/open-telemetry/opentelemetry-js/releases/tag/v2.9.0 · Nota
• https://github.com/open-telemetry/opentelemetry-js/commit/b1c196d49d54caae59741cca0a9d57d101d7ea88 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-59892 · Nota de Segurança