CVE-2026-31841
Raw exposure of database statements in Hyperterse MCP search tool
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.
INFO
Published Date :
March 12, 2026, 5:16 p.m.
Last Modified :
March 19, 2026, 5:35 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update Hyperterse to version 2.2.0.
- Verify search tool no longer exposes raw SQL queries.
Public PoC/Exploit Available at Github
CVE-2026-31841 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-31841.
| URL | Resource |
|---|---|
| https://github.com/hyperterse/hyperterse/releases/tag/v2.2.0 | Product Release Notes |
| https://github.com/hyperterse/hyperterse/security/advisories/GHSA-92gp-jfgx-9qpv | Patch Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-31841 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-31841
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Non-custodial x402 MCP payment layer for AI agents — the open-source alternative to Vercel x402-mcp
agentpay ai-agents mcp payments x402
Dockerfile JavaScript TypeScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-31841 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-31841 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 19, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:hyperterse:hyperterse:*:*:*:*:*:*:*:* versions up to (excluding) 2.2.0 Added Reference Type GitHub, Inc.: https://github.com/hyperterse/hyperterse/releases/tag/v2.2.0 Types: Product, Release Notes Added Reference Type GitHub, Inc.: https://github.com/hyperterse/hyperterse/security/advisories/GHSA-92gp-jfgx-9qpv Types: Patch, Vendor Advisory -
New CVE Received by [email protected]
Mar. 12, 2026
Action Type Old Value New Value Added 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. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Added CWE CWE-433 Added Reference https://github.com/hyperterse/hyperterse/releases/tag/v2.2.0 Added Reference https://github.com/hyperterse/hyperterse/security/advisories/GHSA-92gp-jfgx-9qpv