What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 17.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-08 · updated 2026-06-17
• Weakness: CWE-77

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.

Affected products

• XixianLiang HarmonyOS-mcp-server: 0.1.0

References

• https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.md
• https://vuldb.com/?ctiid.344766
• https://vuldb.com/?id.344766
• https://vuldb.com/?submit.747209

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