Critical

Critical Flaw in NASA/JPL Open-Source Spacecraft Command Software Allowed Unauthenticated Command Execution

Security Affairs

August 22, 2026 at 8:04 AM

Overview

Researchers from Cycode have identified a serious vulnerability in NASA's AIT-GUI, the web-based console used for controlling spacecraft instruments. This flaw, rated CVSS 9.4, allows anyone to send commands without any authentication, meaning unauthorized users could potentially manipulate spacecraft operations. The issue stems from the lack of authentication, session checks, and protection against cross-site request forgery on critical endpoints. This vulnerability poses significant risks, as it could lead to unauthorized access and control over space missions. Given the sensitive nature of NASA's operations, this flaw raises concerns about the security of vital systems and the potential for misuse.

Key Takeaways

Affected Systems: NASA/JPL AIT-GUI, AMMOS Instrument Toolkit
Action Required: Implement authentication and session management, add CSRF protection on state-changing endpoints.
Timeline: Newly disclosed

Original Article Summary

A critical flaw (CVSS 9.4) in NASA/JPL’s AIT-GUI let anyone send unauthenticated commands to spacecraft instruments. Cycode researchers found that AIT-GUI, the browser-based operator console in NASA/JPL open-source AMMOS Instrument Toolkit, shipped with no authentication, no session checks, and no CSRF protection on any of its state-changing endpoints. “AIT-GUI, the web front end of NASA/JPL’s […]

Impact

NASA/JPL AIT-GUI, AMMOS Instrument Toolkit

Exploitation Status

The exploitation status is currently unknown. Monitor vendor advisories and security bulletins for updates.

Timeline

Newly disclosed

Remediation

Implement authentication and session management, add CSRF protection on state-changing endpoints. Specific patches or updates are not mentioned.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Vulnerability, Critical.

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