CVE-2026-59892
CVE-2026-59892 · OpenTelemetry JavaScript: Denial of service in `JaegerPropagator` via unhandled exception on a malformed header
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 7.5 · Élevée · EPSS 0,6% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
opentelemetry-js
- Versions du logiciel
- < 2.9.0: Concernée
Aucun correctif publié
@opentelemetry/propagator-jaeger npm
- Plages de versions concernées
- SEMVER: < 2.9.0
Mettez à jour vers 2.9.0
Sources originales
- https://github.com/open-telemetry/opentelemetry-js/security/advisories/GHSA-45rx-2jwx-cxfr
- https://github.com/open-telemetry/opentelemetry-js/commit/b1c196d49d54caae59741cca0a9d57d101d7ea88
- https://github.com/open-telemetry/opentelemetry-js/releases/tag/v2.9.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-59892