CVE-2026-42086
Cross-site scripting in Openc3 Cosmos
CVSS score
4.6
EPSS probability
%0.2
Risk score
0.0
Published
5 mo ago
Related Security News
Articles and analysis bulletins in which the press and security publications have covered this vulnerability:
No verified news item has been matched to this CVE yet.
Similar Vulnerabilities
8.8
7.6
CVE-2026-77394OpenC3 COSMOS: Stored, cross-user XSS via Telemetry screen BUTTON widget
Patch verifiedEPSS %0
9.6
CVE-2026-42087SQL injection in Openc3 Cosmos
Patch verified Public Exploits:1EPSS %0
8.1
CVE-2026-42088Vulnerability in Openc3 Cosmos
Patch status unknown Public Exploits:1EPSS %0
8.1
CVE-2026-42084Vulnerability in Openc3 Cosmos
Patch verified Public Exploits:1EPSS %0
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-42086"