Ground segment
Mission control, operator workstations, networks, identity, deployment pipelines, observability, and supporting cloud or datacenter systems.
Space cybersecurity
Secure mission systems before attackers define the test.
We help organizations protect satellites, ground systems, mission-control software, communication links, and supporting infrastructure through security assessment, penetration testing, red-team simulation, and hands-on training.
Ground infrastructure
Mission control, networks, access paths, cloud services, and operator environments.
Mission software
Command paths, telemetry processing, APIs, automation, and operational workflows.
RF and protocol surfaces
Satellite communications, SDR analysis, packet handling, and mission-specific protocols.
Mission-aware security, not generic IT testing.
Our work connects technical findings to operational impact across ground, space, RF, software, and mission workflows.
What we secure
Space systems combine conventional infrastructure with mission-specific software, protocols, hardware, and operational constraints. The security model has to reflect that full environment.
Space segment software
Flight software, command paths, telemetry processing, onboard applications, and the interfaces between spacecraft subsystems.
Communications and protocols
Satellite communications, SDR workflows, RF analysis, protocol review, packet handling, and mission-specific data exchange.
Choose the right engagement
Training
Build practical capability for engineers, operators, researchers, and security teams through hands-on workshops covering space-system security, satellite communications, exploitation, defense, and mission impact.
View trainingTesting
Assess applications, networks, protocols, mission software, and operational environments through vulnerability assessment, penetration testing, and red-team simulation.
View testingHow we work
Mission context first
We map the architecture, operational constraints, safety assumptions, and assets that matter before selecting test depth or training focus.
Technical depth
Our work covers software, infrastructure, protocols, RF-facing systems, and mission operations instead of stopping at surface-level checks.
Actionable output
Findings are translated into risk, impact, remediation priorities, and implementation guidance that teams can actually use.
Evidence and community work
VisionSpace contributes to the space security community through vulnerability research, advisories, conference presentations, tooling, and specialized training for the space ecosystem.
Published advisories
CVE-backed research
Conference training
Space mission operations expertise
Offensive and defensive methods
Let us secure your mission.
Talk to VisionSpace about a cybersecurity engagement matched to your architecture, operational risk, and team maturity.
Vulnerability
Disclosures
| CVE | Product | Score | Severity |
|---|---|---|---|
| CVE-2026-42088 | NVD | OpenC3 Cosmos | 9.6 | CRITICAL |
| CVE-2026-42087 | NVD | OpenC3 Cosmos | 9.6 | CRITICAL |
| CVE-2026-42086 | NVD | OpenC3 Cosmos | 4.6 | MEDIUM |
| CVE-2026-42085 | NVD | OpenC3 Cosmos | 4.3 | MEDIUM |
| CVE-2026-42084 | NVD | OpenC3 Cosmos | 8.1 | HIGH |
| CVE-2025-28380 | NVD | OpenC3 Cosmos | 6.1 | MEDIUM |
| CVE-2025-28386 | NVD | OpenC3 Cosmos | 9.8 | CRITICAL |
| CVE-2025-28384 | NVD | OpenC3 Cosmos | 9.1 | CRITICAL |
| CVE-2025-28382 | NVD | OpenC3 Cosmos | 7.5 | HIGH |
| CVE-2025-28381 | NVD | OpenC3 Cosmos | 7.5 | HIGH |
| CVE-2025-28389 | NVD | OpenC3 Cosmos | 9.8 | CRITICAL |
| CVE-2025-28388 | NVD | OpenC3 Cosmos | 9.8 | CRITICAL |
| CVE-2025-25374 | NVD | NASA cFS | 7.5 | HIGH |
| CVE-2025-25373 | NVD | NASA cFS | 9.8 | CRITICAL |
| CVE-2025-25372 | NVD | NASA cFS | 7.5 | HIGH |
| CVE-2025-25371 | NVD | NASA cFS | 7.5 | HIGH |
| CVE-2024-55030 | NVD | NASA fprime v3.4.3 | 9.8 | CRITICAL |
| CVE-2024-55029 | NVD | NASA fprime v3.4.3 | 6.1 | MEDIUM |
| CVE-2024-55028 | NVD | NASA fprime v3.4.3 | 9.8 | CRITICAL |
| CVE-2024-44912 | NVD | NASA Cryptolib 1.3.0 | 7.5 | HIGH |
| CVE-2024-44911 | NVD | NASA Cryptolib 1.3.0 | 7.5 | HIGH |
| CVE-2024-44910 | NVD | NASA Cryptolib 1.3.0 | 7.5 | HIGH |
| CVE-2024-38447 | NVD | NCIA ANET 3.4.1 | 8.1 | HIGH |
| CVE-2024-38446 | NVD | NCIA ANET 3.4.1 | 6.5 | MEDIUM |
| CVE-2024-35061 | NVD | NASA AIT-Core 2.5.2 | 7.3 | HIGH |
| CVE-2024-35060 | NVD | NASA AIT-Core 2.5.2 | 7.5 | HIGH |
| CVE-2024-35059 | NVD | NASA AIT-Core 2.5.2 | 7.5 | HIGH |
| CVE-2024-35058 | NVD | NASA AIT-Core 2.5.2 | 7.5 | HIGH |
| CVE-2024-35057 | NVD | NASA AIT-Core 2.5.2 | 7.5 | HIGH |
| CVE-2024-35056 | NVD | NASA AIT-Core 2.5.2 | 9.8 | CRITICAL | CVE-2023-54342 | NVD | Eclipse Equinox OSGi 3.8-3.18 | 9.8 | CRITICAL | CVE-2023-54344 | NVD | Eclipse Equinox OSGi 3.7.2 | 9.8 | CRITICAL | CVE-2023-46471 | NVD | Yamcs 5.8.6 | 5.4 | MEDIUM | CVE-2023-46470 | NVD | Yamcs 5.8.6 | 5.4 | MEDIUM | CVE-2023-47311 | NVD | Yamcs 5.8.6 | 6.1 | MEDIUM | CVE-2023-45281 | NVD | Yamcs 5.8.6 | 6.1 | MEDIUM |
| CVE-2023-45280 | NVD | Yamcs 5.8.6 | 5.4 | MEDIUM |
| CVE-2023-45279 | NVD | Yamcs 5.8.6 | 5.4 | MEDIUM |
| CVE-2023-45278 | NVD | Yamcs 5.8.6 | 9.1 | CRITICAL |
| CVE-2023-45277 | NVD | Yamcs 5.8.6 | 7.5 | HIGH |
| CVE-2023-45885 | NVD | NASA Open MCT 3.1.0 | 6.4 | MEDIUM |
| CVE-2023-45884 | NVD | NASA Open MCT 3.1.0 | 6.5 | MEDIUM |
| CVE-2023-45282 | NVD | NASA Open MCT 3.1.0 | 7.5 | HIGH |
