3 ms·

by definition it does... after 24 hours, that gives other people time to be the guinea pigs to run the program first, so that Defender will recognize it by t

• josephcsible 4y ago
  > by definition it does https://www.trendmicro.com/vinfo/us/security/definition/zero-day-vulnerability https://www.trendmicro.com/vinfo/us/security/definition/zero... says that the definition of a zero-day vulnerability is "a vulnerability in a system or device that has been disclosed but is not yet patched." There's no magic patching fairy that comes after 24 hours, so it's still a zero-day after that for as long as it takes someone to patch it.