Answer: leak

AnswerCrossword Clue
LEAKBalloonist's worry
LEAKFaucet defect
LEAKSecurity problem
LEAKLoose lips, so to speak
LEAKDrip source
LEAKSecurity concern
LEAKIntelligence concern
LEAKPipe problem
LEAKDrip, say
LEAKNews source, at times
LEAKDike problem
LEAKBoater's worry
LEAKPlumber's fix
LEAKHot water heater trouble
LEAKTap trouble
LEAKFaucet fault
LEAKPuddle producer
LEAKUnwanted news source
LEAKA drop in the bucket, perhaps
LEAKInformation from Deep Throat
leakto let (fluid or light) enter or escape
LEAKWatergate problem
LEAKFaucet problem
LEAKNews breach
LEAKPen problem
LEAKNews source, of sorts
LEAKPlace for a cork, perhaps
LEAKPlumbing problem
LEAKRowboat problem
LEAKPlumber's problem
LEAKNews source
LEAKBreach of secrecy
LEAKSomething sprung
LEAKSecurity breach
LEAKCause of deflation?
LEAKFail to hold water
LEAKJulian Assange release
LEAKBreach of security
LEAKReporter's source
LEAKDrip cause