@grpc/grpc-js: A malformed request can cause a server crash
Impact
An invalid incoming HTTP/2 stream initiation can cause a server process to crash. This affects all servers created using @grpc/grpc-js.
Patches
The following version have fixes for this vulnerability:
- 1.9.16
- 1.10.12
- 1.11.4
- 1.12.7
- 1.13.5
- 1.14.4
Workarounds
There is no workaround.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | @grpc/grpc-js | < 1.9.16, >= 1.10.0, < 1.10.12, >= 1.11.0, < 1.11.4, >= 1.12.0, < 1.12.7, >= 1.13.0, < 1.13.5, >= 1.14.0, < 1.14.4 | 1.9.16, 1.10.12, 1.11.4, 1.12.7, 1.13.5, 1.14.4 |
References
- https://github.com/grpc/grpc-node/security/advisories/GHSA-5375-pq7m-f5r2
- https://github.com/grpc/grpc-node
- https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.10.12
- https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.11.4
- https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.12.7
- https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.13.5
- https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.14.4
- https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.9.16
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Weakness (CWE)
CWE-248- Platform
- npm
- Package
@grpc/grpc-js- Disclosed
- 11.06.2026
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-5375-pq7m-f5r2 - CC BY 4.0
Vulnerability history: @grpc/grpc-js
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 6
- First → latest
- 05.2021 09.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 4
- Medium 1
- Low 1
Disclosures per year
- 2021: 1
- 2022: 0
- 2023: 0
- 2024: 1
- 2025: 0
- 2026: 4
-
@grpc/grpc-js: A malformed request can cause a server crash this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.