CVE-2026-2131

6.3 MEDIUM
Published: February 08, 2026 Modified: March 05, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.md
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/?ctiid.344766
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.344766
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.747209
Source: cna@vuldb.com
Third Party Advisory VDB Entry

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.3 / 10.0
EPSS (Exploit Probability)
0.4%
63th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-77 CWE-78 CWE-78

Affected Vendors

xixianliang

Related CVEs

CVE-2026-4552 8.8
CVE-2026-4551 8.8
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CVE-2026-4549 3.1
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