Elon Musk claims X crashed because of a massive cyberattack

X might be under attack.
 By 
Tim Marcin
 on 
x logo next to a phone showing elon musk's x page
Credit: Nathan Stirk/Getty Images

Elon Musk claimed Monday that X suffered a "massive cyberattack," which caused the site and app to crash throughout the day.

Musk quoted a post theorizing there was an attack on X, claiming that was, in fact, the case.

He wrote: "There was (still is) a massive cyberattack against 𝕏. We get attacked every day, but this was done with a lot of resources. Either a large, coordinated group and/or a country is involved. Tracing …"


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Musk didn't provide evidence that X was under attack and isn't always the most reliable source of information. He previously claimed a Spaces interview with then-candidate Donald Trump suffered an attack in August of 2024, for instance, which X employees said wasn't true.

Whatever the case may be, X first crashed for many users in the early hours of Monday morning, Eastern time. According to user reports on Down Detector, it seemed to rebound and re-crash a few times throughout the day. Things appeared to be mostly fixed by Monday afternoon, Eastern time.

Musk himself was back to posting conspiracy-adjacent attacks at his perceived enemies. So things were back to normal.

close-up of man's face
Tim Marcin
Associate Editor, Culture

Tim Marcin is an Associate Editor on the culture team at Mashable, where he mostly digs into the weird parts of the internet. You'll also see some coverage of memes, tech, sports, trends, and the occasional hot take. You can find him on Bluesky (sometimes), Instagram (infrequently), or eating Buffalo wings (as often as possible).

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