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CVE PROGRAM SOURCE RECORD3.7 Low

CVE-2026-101915

@grpc/grpc-js: The server transmits some error messages thrown by method handlers to the client in status messages

Description

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.6 and 1.14.5, when an application method handler throws an uncaught error, the server includes its error message in the status message sent to the client. The thrown error message is transmitted to the client, causing sensitive information disclosure when the message contains sensitive data. This issue is fixed in versions 1.13.6 and 1.14.5.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

grpc grpc-node

  • < 1.13.6affected
  • >= 1.14.0, < 1.14.5affected

References