Vulnerability Description
@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 compressed message can cause a client or server process that uses @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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/grpc/grpc-node/commit/2375eadcc52ca2b1ef55288bcd6355168b02706
- https://github.com/grpc/grpc-node/commit/2fe55fd76a8bb59eaab5f39e3552b5f84985a16
- https://github.com/grpc/grpc-node/commit/4091bd902105f8fb655741758aee71418c48b5d
- https://github.com/grpc/grpc-node/commit/b3f16094473b5c8f38b0955eafa4a1950712734
- https://github.com/grpc/grpc-node/commit/b61c4d65953db85c2ae55b4b3cd98a4259dc87c
- https://github.com/grpc/grpc-node/commit/b6dcfc3cee9ef390e5869ebea5a8c5ae187720b
- 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-99f4-grh7-6pcq
FAQ
What is CVE-2026-48069?
CVE-2026-48069 is a vulnerability with a CVSS score of 7.5 (HIGH). @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 compressed message ...
How severe is CVE-2026-48069?
CVE-2026-48069 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-48069?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.