CVE-2026-19964
Last modified
CVE-2026-19964 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability was found in Jij-Inc Jij-MCP-Server 0.1.0. This affects the function PythonREPL.run of the file jij_mcp/python_repr.py of the component jm_check. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
A vulnerability was found in Jij-Inc Jij-MCP-Server 0.1.0. This affects the function PythonREPL.run of the file jij_mcp/python_repr.py of the component jm_check. The manipulation of the argument code results in code injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Jij-Inc | Jij-MCP-Server | 0.1.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-19964?
How severe is CVE-2026-19964?
How do I fix CVE-2026-19964?
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.
Related CVEs from 2026
- CVE-2026-19959A weakness has been identified in Edimax EW-7478APC 1.04. Th…9.9
- CVE-2026-1996Certain HP OfficeJet Pro printers may be vulnerable to poten…5.3
- CVE-2026-19960A security vulnerability has been detected in Edimax EW-7478…7.4
- CVE-2026-19961A vulnerability was detected in Edimax EW-7478APC 1.04. Affe…9.9
- CVE-2026-19962A flaw has been found in Edimax EW-7478APC 1.04. Affected by…7.4
- CVE-2026-19963A vulnerability has been found in Edimax EW-7478APC 1.04. Af…7.4
- CVE-2026-19965A vulnerability was determined in automad up to 2.0.0-beta.3…3.7
- CVE-2026-19966A vulnerability was identified in CodeCanyon TimeCamp Integr…5.4
- CVE-2026-19967A security flaw has been discovered in Open Asset Import Lib…6.3
- CVE-2026-19968A weakness has been identified in Open Asset Import Library …4.3
- CVE-2026-19969A security vulnerability has been detected in Open Asset Imp…5.4
- CVE-2026-1997Certain HP OfficeJet Pro printers may expose information if …5.3
Are you affected by CVE-2026-19964?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
