Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2026-31386 Details

Description

OpenLiteSpeed and LSWS Enterprise provided by LiteSpeed Technologies contain an OS command injection vulnerability. An arbitrary OS command may be executed by an attacker with the administrative privilege.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://jvn.jp/en/jp/JVN22152812/	[email protected]	Third Party Advisory
https://openlitespeed.org/	[email protected]	Product
https://www.litespeedtech.com/products/litespeed-web-server	[email protected]	Product

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')	[email protected]

Affected Products

Product	Versions
litespeedtech litespeed web server	< 6.3.5
CPE cpe:2.3:a:litespeedtech:litespeed_web_server:::::::: Remediation No remediation found in references.
litespeedtech openlitespeed	<= 1.9.0
CPE cpe:2.3:a:litespeedtech:openlitespeed:::::::: Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 8, 2026	Initial Analysis	[email protected]
Mar 16, 2026	New CVE Received	[email protected]