CVE-2026-48068

@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.

• CWE-248

• https://github.com/grpc/grpc-node/commit/058665a6c6dae445e2ab0f3f6259164fac52ee17
• https://github.com/grpc/grpc-node/commit/1cf4bfa738b15e59cc3daf49ffa24c04f9b626f7
• https://github.com/grpc/grpc-node/commit/234f9172b2ff35e586ca7d4e788557aad5985668
• https://github.com/grpc/grpc-node/commit/455efce8acb7fb249652a74c1618a6d7daf1faba
• https://github.com/grpc/grpc-node/commit/b1b7268f7b81b92c6f03f5128dfd871c08aeb903
• https://github.com/grpc/grpc-node/commit/e2c035aab2fe5e55d46d5fc427481497314a53a4
• 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
• https://github.com/grpc/grpc-node/security/advisories/GHSA-5375-pq7m-f5r2

Published

Jul 14, 2026

Last Modified

Jul 21, 2026

Status

Awaiting Analysis

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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