CVE-2026-59726
OS command injection
CVSS score
10.0
EPSS probability
%3.0
Risk score
0.3
Published
3 mo ago
Related Security News
Articles and analysis bulletins in which the press and security publications have covered this vulnerability:
Ruflo MCP Flaw Lets Unauthenticated Attackers Run Commands and Poison AI Memory
Cybersecurity researchers have flagged a maximum-severity security flaw in Ruflo, an open-source agent meta-harness for Anthropic Claude Code and OpenAI Codex, that could result in unauthenticated remote code execution. The vulnerability, tracked as CVE-2026-59726 (CVSS score: 10.0), impacts all versions of the project before version 3.16.3. It has been codenamed RufRoot by Noma Security's
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