CVE-2025-6514Vulnerability
Reported by 2 independent sources · first reported by Elastic Security Labs · last reported
Last reported 2 days ago
What the reports say
2 reports, newest first · the exact sentence from each-
OpenCode Flaw Lets Malicious MCP Servers Execute Code During Sign-In on Windows and WSL“It was assigned CVE-2025-6514.”
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MCP Tools: Attack Vectors and Defense Recommendations for Autonomous Agents“CVE-2025-6514 (mcp-remote): a command injection flaw allowed a malicious MCP server to execute arbitrary code on connected clients, resulting in full system compromise.”
Indicators reported together
named in the same reports- mcp[.]runin 1 report
- attacker[.]comin 1 report
Copy these 2 indicators · defanged
Also named with it: CVE-2025-49596
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