CVE-2026-48069

highpriority · track · 0EPSS 0.009 · 59 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.88% (59th) EPSS

CVSS 7.5 · high

Is it mine?

12 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · osv

EPSS · scored 2026-10-28

@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

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · security-advisories@github.comexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-248USCWE-248USCWE-400US

affected products (12)

Products and version ranges known to be affected.

grpc grpc-node≤ < 1.9.16enisa_euvdEU
grpc grpc-node1.10.0, → 1.10.12enisa_euvdEU
grpc grpc-node1.11.0, → 1.11.4enisa_euvdEU
grpc grpc-node1.12.0, → 1.12.7enisa_euvdEU
grpc grpc-node1.13.0, → 1.13.5enisa_euvdEU
grpc grpc-node1.14.0, → 1.14.4enisa_euvdEU
npm @grpc/grpc-js< 1.9.16osvUSpkg:npm/%40grpc/grpc-js
npm @grpc/grpc-js1.10.0 → 1.10.12osvUSpkg:npm/%40grpc/grpc-js
npm @grpc/grpc-js1.11.0 → 1.11.4osvUSpkg:npm/%40grpc/grpc-js
npm @grpc/grpc-js1.12.0 → 1.12.7osvUSpkg:npm/%40grpc/grpc-js
npm @grpc/grpc-js1.13.0 → 1.13.5osvUSpkg:npm/%40grpc/grpc-js
npm @grpc/grpc-js1.14.0 → 1.14.4osvUSpkg:npm/%40grpc/grpc-js

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-99f4-grh7-6pcq@grpc/grpc-js: An incoming malformed compressed message can cause a client or server crash2026-06-11ghsa · osvUS
### Impact An invalid incoming compressed message can cause a client or server process to crash. This affects all clients and servers that use @grpc/grpc-js ### Patches The following version have fixes for this vulnerability: - 1.9.16 - 1.10.12 - 1.11.4 - 1.12.7 - 1.13.5 - 1.14.4 ### Workarounds There is no workaround.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv NVD CVE.org MITRE

published 2026-07-14modified 2026-10-24

references (40)

External citations — patches, advisories, analysis.

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