Critical severity9.8NVD Advisory· Published Jun 13, 2025· Updated Jun 17, 2026

CVE-2025-28386

Description

A remote code execution (RCE) vulnerability in the Plugin Management component of OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary code via uploading a crafted .txt file.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Openc3/Cosmos4 versions
cpe:2.3:a:openc3:cosmos:6.0.0:*:*:*:enterprise:*:*:*+ 3 more
- cpe:2.3:a:openc3:cosmos:6.0.0:*:*:*:enterprise:*:*:*
- cpe:2.3:a:openc3:cosmos:6.0.0:*:*:*:open_source:*:*:*
- (no CPE)
- (no CPE)range: = 6.0.0

Patches

Vulnerability mechanics

References

visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework/nvdExploitMitigationThird Party Advisory
openc3.comnvdProduct

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
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ransomware	0.000