Login Request a demo
High severity · published Jul 14, 2026
CVE-2026-48068
@grpc/grps-js: A malformed request can cause a server crash
7.5
CVSS
0.9%
EPSS
No
On KEV
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 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
grpc-node · grpc
< 1.9.16; >= 1.11.0, < 1.11.4; >= 1.12.0, < 1.12.7; >= 1.13.0, < 1.13.5; >= 1.14.0, < 1.14.4; >= 1.10.0, < 1.10.12 · source: vendor
Affected product
GR
grpc-node
grpc
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-48068
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-48068
github.com
https://github.com/grpc/grpc-node/commit/058665a6c6dae445e2ab0f3f6259164fac52ee17
github.com
https://github.com/grpc/grpc-node/commit/1cf4bfa738b15e59cc3daf49ffa24c04f9b626f7
github.com
https://github.com/grpc/grpc-node/commit/234f9172b2ff35e586ca7d4e788557aad5985668
github.com
https://github.com/grpc/grpc-node/commit/455efce8acb7fb249652a74c1618a6d7daf1faba
github.com
https://github.com/grpc/grpc-node/commit/b1b7268f7b81b92c6f03f5128dfd871c08aeb903
github.com
https://github.com/grpc/grpc-node/commit/e2c035aab2fe5e55d46d5fc427481497314a53a4
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