noun, feminine/ˈbɾet͡ʃa/plural: brechas
brecha is feminine in Spanish.
breach; gap, divide, gulf, chasm; rift, wedge; break, breakthrough (change in circumstance or situation); gash (wound from a cut)
“brecha de seguridad” — security breach
Borrowed from French brèche (“gap”), from Frankish *breka. Compare English breach.