GHSA-f596-whhp-79r4
@grpc/grpc-js: The server transmits some error messages thrown by method handlers to the client in status messages
At a glance
- Published
- Updated
- CVE
- CVE-2026-101915
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Description
### Impact If an application method handler crashes, the error message is included in the status message sent to the client. This can leak to the client any sensitive data that may be included in the error message. This impacts anyone using `@grpc/grpc-js` to run servers. ### Patches This vulnerability is fixed in 1.13.6 and 1.14.5. ### Workarounds This can be avoided by using a top-level error handler in method handlers to strip out sensitive error information.
Affected packages
| Package | Versions |
|---|---|
| npm · @grpc/grpc-js | introduced 0, fixed 1.13.6 |
| npm · @grpc/grpc-js | introduced 1.14.0, fixed 1.14.5 |
References
- https://github.com/grpc/grpc-node/security/advisories/GHSA-f596-whhp-79r4 WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-101915 ADVISORY
- https://github.com/grpc/grpc-node/commit/350de32860428cc62473a00bee4035360690ffea WEB
- https://github.com/grpc/grpc-node/commit/7c5c5181159c6ddd292805881ef2cdec29bb475f WEB
- https://github.com/grpc/grpc-node/commit/e8329b122ca99ba10877e990c2f6edd40224fd0d WEB
- https://github.com/grpc/grpc-node PACKAGE
- https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js%401.13.6 WEB
- https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js%401.14.5 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |