vulnerability

The state of being susceptible to attack or exploitation, especially in a technological context.

"The vulnerability of the computer system to hacking is a major security risk."

The state of being susceptible to emotional or psychological harm.

"The vulnerability of children to bullying is a serious issue."

The state of being susceptible to harm or damage, especially in the context of climate change.

"The vulnerability of coastal communities to sea-level rise is a major concern."