CVE-2026-48068
Published:July 14, 2026
Updated:July 21, 2026
@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.
Affected Packages
@grpc/grpc-js (NPM):
Affected version(s) >=1.13.0 <1.13.5Fix Suggestion:
Update to version 1.13.5@grpc/grpc-js (NPM):
Affected version(s) >=1.11.0 <1.11.4Fix Suggestion:
Update to version 1.11.4@grpc/grpc-js (NPM):
Affected version(s) >=1.14.0 <1.14.4Fix Suggestion:
Update to version 1.14.4@grpc/grpc-js (NPM):
Affected version(s) >=1.12.0 <1.12.7Fix Suggestion:
Update to version 1.12.7@grpc/grpc-js (NPM):
Affected version(s) >=1.10.0 <1.10.12Fix Suggestion:
Update to version 1.10.12@grpc/grpc-js (NPM):
Affected version(s) >=0.1.0 <1.9.16Fix Suggestion:
Update to version 1.9.16Related Resources (14)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Uncaught Exception
EPSS
Base Score:
0.63