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CVE-2026-31040

Statamcp Stata-mcp code injection

9.8 CRITICALEPSS 1.06%
  1. Published8 Apr 2026

Description

A vulnerability was identified in stata-mcp prior to v1.13.0 where insufficient validation of user-supplied Stata do-file content can lead to command execution.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Statamcp Stata-mcp< 1.13.0

Remediation

Fixed in
Statamcp Stata-mcp≥ 1.13.0

Frequently asked

Is CVE-2026-31040 being actively exploited?

CVE-2026-31040 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.06%.

How severe is CVE-2026-31040?

CVE-2026-31040 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.06% probability of exploitation.

Which products are affected by CVE-2026-31040?

Affected products include Statamcp Stata-mcp.

How do I fix CVE-2026-31040?

Upgrade affected software to a fixed version, for example Statamcp Stata-mcp 1.13.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-31040 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.