A security flaw has been discovered in A-G-U-P-T-A wireshark-mcp that affects the quick_capture function in pyshark_mcp.py file. The vulnerability allows for OS command injection through manipulation and can be exploited remotely. The exploit has been publicly released and may be used for attacks. The project operates on a rolling release basis with no specific version details available. The project maintainers were notified early but have not yet responded to the issue report.