CVE-2026-109443

JoySafeter versions up to and including 1.0.0 are vulnerable to a remote code execution (RCE) flaw. The issue stems from an unsandboxed execute tool within Copilot standard mode , where the agent can be manipulated to invoke subprocess.run with shell=True on the host system. Authenticated attacke...

CVE-2026-109443 JoySafeter through 1.0.0 Authenticated RCE via Copilot Standard Mode Shell

JoySafeter through 1.0.0 contains a remote code execution vulnerability that allows authenticated users to run operating system commands via an unsandboxed execute tool in Copilot standard mode. Attackers can self-register, select standard mode in the WebSocket chat.start extension, and have the...

EUVD-2026-104683

JoySafeter through 1.0.0 contains a remote code execution vulnerability that allows authenticated users to run operating system commands via an unsandboxed execute tool in Copilot standard mode. Attackers can self-register, select standard mode in the WebSocket chat.start extension, and have the...