Cuties AI data breach

Breach date: 2025-03-21. Added to this index: 2026-03-31. Accounts affected: about 144K. Domain: cuties.ai.

What happened

In March 2026, the NSFW AI companion platform Cuties AI suffered a data breach that was subsequently published to a public hacking forum. The incident exposed 144k unique email addresses along with display names, avatars, prompts and descriptions used to generate AI adult images, as well as URLs to the generated content. The data also included the account that created the content and a stated "preference" of either female or trans.

Breach data sourced from Have I Been Pwned, used under CC BY 4.0. Additional breach metadata provided by XposedOrNot. DataExposed is an independent service and is not affiliated with or endorsed by either.

What was exposed

  • Avatars: The small profile image attached to your account, which may be a real photo, a cartoon, a generated icon or a picture taken from another service.
  • Display names: The name shown to other users on your profile, which may be your real name, a nickname or a handle you chose for a game, forum or app.
  • Email addresses: The email address you used to register or log in. It is the most common field in breaches because it doubles as your username on most sites.

What to do now

  1. Check whether your own address is in this dataset with the free email breach check.
  2. Review the accounts connected to this service and turn on two-factor authentication.
  3. Turn on two-factor authentication on your email account first, because it is the reset path for everything else.
  4. Treat calls and messages that quote real details about you as hostile until you verify them another way.

Frequently asked questions

What data was leaked in the Cuties AI breach?

The Cuties AI breach exposed Avatars, Display names, Email addresses. About 144K accounts were affected.

Was I affected by the Cuties AI breach?

Run the free email breach check with the address you used on that service. It will tell you whether your address appears in this dataset.

What should I do about the Cuties AI breach?

Treat any message that quotes details from this breach as suspicious, turn on two-factor authentication, and consider removing your details from people-search sites if your address or phone was included.

Next steps