A system vulnerability is a weakness in an information system, its security procedures, or its administrative controls that could be exploited to gain unauthorized access to information or to disrupt critical processing.

an information system, information system security procedures, or administrative controls

— Pyrana Incident Response Policy.pdf

could be exploited to gain unauthorized access to information

— Pyrana Incident Response Policy.pdf

or to disrupt critical processing

— Pyrana Incident Response Policy.pdf