CVE-2026-48027

Nx Console is the user interface for Nx & Lerna. On 19 May 2026, a malicious version of Nx Console, 18.95.0, was published at 12:30 PM UTC and removed soon after at 12:48 PM UTC, leaving it available for ~18 minutes in Visual Studio Marketplace. For OpenVSX, the problem was detected later, and the compromised version was available from 12:33 UTC to 13:09 UTC (~36 minutes). Version 18.100.0 of Nx Console is not compromised and users may remediate by upgrading to that version.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/nrwl/nx-console/issues/3139	Issue Tracking
https://github.com/nrwl/nx-console/security/advisories/GHSA-c9j4-9m59-847w	Mitigation Vendor Advisory
https://nx.dev/blog/nx-console-v18-95-0-postmortem#indicators-of-compromise	Vendor Advisory
https://www.stepsecurity.io/blog/nx-console-vs-code-extension-compromised	Exploit Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48027	US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:nx:nx_console:18.95.0:*:*:*:*:visual_studio_code:*:*

History

14 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Nx Console es la interfaz de usuario para Nx y Lerna. El 19 de mayo de 2026, una versión maliciosa de Nx Console, la 18.95.0, fue publicada a las 12:30 PM UTC y eliminada poco después a las 12:48 PM UTC, dejándola disponible durante ~18 minutos en Visual Studio Marketplace. Para OpenVSX, el problema fue detectado más tarde, y la versión comprometida estuvo disponible desde las 12:33 UTC hasta las 13:09 UTC (~36 minutos). La versión 18.100.0 de Nx Console no está comprometida y los usuarios pueden remediarlo actualizando a esa versión.

Information

Published : 2026-05-27 17:16

Updated : 2026-10-14 20:10

NVD link : CVE-2026-48027

Mitre link : CVE-2026-48027

CVE.ORG link : CVE-2026-48027

JSON object : View

Products Affected

nx

nx_console

CWE

CWE-506

Embedded Malicious Code

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La versi\u00f3n 18.100.0 de Nx Console no est\u00e1 comprometida y los usuarios pueden remediarlo actualizando a esa versi\u00f3n."}], "lastModified": "2026-10-14T20:10:00.190", "cisaActionDue": "2026-06-10", "cisaExploitAdd": "2026-05-27", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nx:nx_console:18.95.0:*:*:*:*:visual_studio_code:*:*", "vulnerable": true, "matchCriteriaId": "A748F70F-02F7-4793-89AE-7666A2D213F1"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com", "cisaRequiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "Nx Console Embedded Malicious Code Vulnerability"}