CVE-2026-2008
abhiphile fermat-mcp eqn_chart.py eqn_chart code injection
Description
A vulnerability was detected in abhiphile fermat-mcp up to 47f11def1cd37e45dd060f30cdce346cbdbd6f0a. This vulnerability affects the function eqn_chart of the file fmcp/mpl_mcp/core/eqn_chart.py. Performing a manipulation of the argument equations results in code injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
INFO
Published Date :
Feb. 6, 2026, 7:16 a.m.
Last Modified :
Feb. 17, 2026, 7:12 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Validate input for the 'equations' argument.
- Ensure the fmcp/mpl_mcp/core/eqn_chart.py file is updated.
- Monitor project for official patches or advisories.
- Apply updates when released by the vendor.
Public PoC/Exploit Available at Github
CVE-2026-2008 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-2026-2008.
| URL | Resource |
|---|---|
| https://github.com/abhiphile/fermat-mcp/ | Product |
| https://github.com/abhiphile/fermat-mcp/issues/9 | ExploitVendor Advisory |
| https://github.com/abhiphile/fermat-mcp/issues/9#issue-3837794397 | ExploitVendor Advisory |
| https://vuldb.com/?ctiid.344590 | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.344590 | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.743458 | Third Party AdvisoryVDB Entry |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-2008 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-2026-2008
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).
Zero-dependency MCP security linter — 54 OWASP-mapped checks, 56 malicious packages, 28 CVEs. pip install mcp-config-guard
ai-safety claude-code linter mcp model-context-protocol owasp python sarif security vulnerability-scanner
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-2008 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-2008 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]
Feb. 17, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-94 Added CPE Configuration OR *cpe:2.3:a:abhiphile:fermat:*:*:*:*:*:*:*:* versions up to (including) 2025-10-08 Added Reference Type VulDB: https://github.com/abhiphile/fermat-mcp/ Types: Product Added Reference Type VulDB: https://github.com/abhiphile/fermat-mcp/issues/9 Types: Exploit, Vendor Advisory Added Reference Type VulDB: https://github.com/abhiphile/fermat-mcp/issues/9#issue-3837794397 Types: Exploit, Vendor Advisory Added Reference Type VulDB: https://vuldb.com/?ctiid.344590 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.344590 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.743458 Types: Third Party Advisory, VDB Entry -
New CVE Received by [email protected]
Feb. 06, 2026
Action Type Old Value New Value Added Description A vulnerability was detected in abhiphile fermat-mcp up to 47f11def1cd37e45dd060f30cdce346cbdbd6f0a. This vulnerability affects the function eqn_chart of the file fmcp/mpl_mcp/core/eqn_chart.py. Performing a manipulation of the argument equations results in code injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-94 Added CWE CWE-74 Added Reference https://github.com/abhiphile/fermat-mcp/ Added Reference https://github.com/abhiphile/fermat-mcp/issues/9 Added Reference https://github.com/abhiphile/fermat-mcp/issues/9#issue-3837794397 Added Reference https://vuldb.com/?ctiid.344590 Added Reference https://vuldb.com/?id.344590 Added Reference https://vuldb.com/?submit.743458