CVE-2026-2131 MEDIUM

CVE-2026-2131: XixianLiang HarmonyOS-mcp-server input_text os command injection

Vendor Xixianliang
Product HarmonyOS-mcp-server
Weakness CWE-78
Published February 8, 2026
Last update February 23, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was identified in XixianLiang HarmonyOS-mcp-server 0.1.0. This vulnerability affects the function input_text. The manipulation of the argument text leads to os command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Key dates

02Disclosure timeline

February 8, 2026 CVE published
February 23, 2026 Record updated