Eternal Blue may refer to:
*''
Eternal Blue'', a 2021 album by Spiritbox
*
EternalBlue
EternalBlue is a computer exploit developed by the U.S. National Security Agency (NSA). It was leaked by the Shadow Brokers hacker group on April 14, 2017, one month after Microsoft released patches for the vulnerability.
On May 12, 2017, the ...
, a National Security Agency (USA) cyberattack exploit
*''
Lunar: Eternal Blue'', a role-playing video game by Game Arts and Studio Alex
{{disambiguation