Is CVE-2026-26318 actively exploited?

CVE-2026-26318 has no public evidence of in-the-wild exploitation as of 2026-02-20.

What is the CVSS score for CVE-2026-26318?

CVE-2026-26318 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

How do I patch CVE-2026-26318?

Patch guidance is available from systeminformation security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-26318.

Which products are affected by CVE-2026-26318?

1 product: systeminformation systeminformation.

Fix CVE-2026-26318 - HIGH | CVEDatabase.com

Description

systeminformation is a System and OS information library for node.js. Versions prior to 5.31.0 are vulnerable to command injection via unsanitized `locate` output in `versions()`. Version 5.31.0 fixes the issue.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: low
User Action: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-78 · OS Command Injection

Metadata

Primary Vendor: SYSTEMINFORMATION
Published: 2/19/2026
Last Modified: 2/20/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2026-26318

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary