Something that causes, contains, or presents danger.
A situation of serious and immediate danger.
An event which causes a loss, or the risk of a specific such event.
To cause to be in danger; to imperil; to risk.
A specific weakness in the protections or defences surrounding someone or something.
The state of being vulnerable; susceptibility to attack or injury, either physical or emotional; the state or condition of being weak or poorly defended.
A weakness which allows an attacker to reduce a system's security.