CVE-2026-31841
Last modified
CVE-2026-31841 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Hyperterse is a tool-first MCP framework for building AI-ready backend surfaces from declarative config. Prior to v2.2.0, the search tool allows LLMs to search for tools using natural language. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
Hyperterse is a tool-first MCP framework for building AI-ready backend surfaces from declarative config. Prior to v2.2.0, the search tool allows LLMs to search for tools using natural language. While returning results, Hyperterse also returned the raw SQL queries, exposing statements which were supposed to be executed under the hood, and protected from being displayed publicly. This issue has been fixed as of v2.2.0.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hyperterse | Hyperterse | < 2.2.0 |
References
- https://github.com/hyperterse/hyperterse/releases/tag/v2.2.0Product, Release Notes
- https://github.com/hyperterse/hyperterse/security/advisories/GHSA-92gp-jfgx-9qpvPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-31841?
How severe is CVE-2026-31841?
How do I fix CVE-2026-31841?
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-2026-31836Checkmate is an open-source, self-hosted tool designed to tr…8.1
- CVE-2026-31837Istio is an open platform to connect, manage, and secure mic…7.5
- CVE-2026-31838Istio is an open platform to connect, manage, and secure mic…5.3
- CVE-2026-31839Striae is a firearms examiner's comparison companion. A high…7.5
- CVE-2026-3184A flaw was found in util-linux. Improper hostname canonicali…5.3
- CVE-2026-31840Parse Server is an open source backend that can be deployed …9.8
- CVE-2026-31842Tinyproxy through 1.11.3 is vulnerable to HTTP request parsi…8.7
- CVE-2026-31843The goodoneuz/pay-uz Laravel package (<= 2.2.24) contains a …10
- CVE-2026-31844An authenticated SQL Injection vulnerability (CWE-89) exists…8.8
- CVE-2026-31845A reflected cross-site scripting (XSS) vulnerability exists …9.3
- CVE-2026-31846Missing authentication in the /goform/ate endpoint in Nexxt …7.1
- CVE-2026-31847Hidden functionality in the /goform/setSysTools endpoint in …8.8
Are you affected by CVE-2026-31841?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST