CVE-2026-2131
HIGHCVSS 8.8/10EPSS 15.05%
Last modified
CVE-2026-2131 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability was identified in XixianLiang HarmonyOS-mcp-server 0.1.0. This vulnerability affects the function input_text. EPSS estimates a 15.05% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xixianliang | Harmonyos Mcp Server | 0.1.0 |
References
- https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.344766Permissions Required, VDB Entry
- https://vuldb.com/?id.344766Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.747209Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-2131?
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.
How severe is CVE-2026-2131?
CVE-2026-2131 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 15.05% probability of exploitation in the next 30 days.
How do I fix CVE-2026-2131?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-2131?
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Scan your code nowSource: NVD / NIST