CVE-2026-26318 — HIGH (8.8)

Q: How severe is CVE-2026-26318?

CVE-2026-26318 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-26318?

Check the references section above for vendor advisories and patch information. Affected products include: Systeminformation Systeminformation.

Vulnerability 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 Score

8.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Systeminformation	Systeminformation	< 5.31.0

Related Weaknesses (CWE)

CWE-78

References

https://github.com/sebhildebrandt/systeminformation/commit/b67d3715eec881038ccbaPatch
https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-5vvExploitMitigationVendor Advisory

FAQ

What is CVE-2026-26318?

CVE-2026-26318 is a vulnerability with a CVSS score of 8.8 (HIGH). 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...

How severe is CVE-2026-26318?

CVE-2026-26318 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-26318?

Check the references section above for vendor advisories and patch information. Affected products include: Systeminformation Systeminformation.