NOUN
/ˌvʌl.nɚ.əˈbɪl.ə.t̬i/
Those who organized the attacks exploited vulnerabilities in the nation’s defences.
computing
漏洞: A weakness which allows an attacker to reduce a system’s security.
派生词: vulnerable adjective
weak and easily hurt physically or emotionally （身体上或感情上）脆弱的，易受…伤害的
to be vulnerable to attack
易受攻击