CVE-2026-101915

Published: Sep 28, 2026Modified: Oct 1, 2026Deferred

3.7

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability: 2.2 / Impact: 1.4

Source: security-advisories@github.com (Secondary)

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.

Related CWEs

Server-generated Error Message Containing Sensitive Information

Certain conditions, such as network failure, will cause a server error message to be displayed.

References (6)

https://github.com/grpc/grpc-node/commit/350de32860428cc62473a00bee4035360690ffea

Source: security-advisories@github.com

https://github.com/grpc/grpc-node/commit/7c5c5181159c6ddd292805881ef2cdec29bb475f

Source: security-advisories@github.com

https://github.com/grpc/grpc-node/commit/e8329b122ca99ba10877e990c2f6edd40224fd0d

Source: security-advisories@github.com

https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js%401.13.6

Source: security-advisories@github.com

https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js%401.14.5

Source: security-advisories@github.com

https://github.com/grpc/grpc-node/security/advisories/GHSA-f596-whhp-79r4

Source: security-advisories@github.com

Timeline

No history available yet.