W2015 Seville Airbus A400M crash
WBadlock
WC Traps and Pitfalls
WCluster (spacecraft)
WDangling pointer
WDatabending
WDeadlock
WDirty COW
WGlitch art
WGlitch removal
WGPS Week Number Rollover
WHeartbleed
WInteger overflow
WCSS box model
WKnight Capital Group
WManeuvering Characteristics Augmentation System
W1994 Scotland RAF Chinook crash
WNortheast blackout of 2003
WRace condition
WScunthorpe problem
WShellshock (software bug)
WSorcerer's Apprentice Syndrome
WStagefright (bug)
WTherac-25
WTurn restriction routing
WYear 2000 problem
WYear 2038 problem