CVE-2026-48068CWE-248

@grpc/grps-js: A malformed request can cause a server crash

High · published July 14, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
58.7
In the wild
Unconfirmed
What it is

@grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.9.16, 1.10.12, 1.11.4, 1.12.7, 1.13.5, and 1.14.4, an invalid incoming HTTP/2 stream initiation can cause a server process created using @grpc/grpc-js to crash. This issue is fixed in versions 1.9.16, 1.10.12, 1.11.4, 1.12.7, 1.13.5, and 1.14.4.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00882 · 58.7th percentile
Weakness
CWE-248 · Uncaught Exception
Published
2026-07-14T19:39Z
EPSS history
Timeline
  • 14 JUL 19:39Z
    @grpc/grps-js: A malformed request can cause a server crash
    cvelistv5