Security Disclosure

If you have found a security vulnerability in any of our atmail services, please send e-mail to [email protected]. We will respond to your submission as soon as possible and start working right away to remediate the vulnerability. To help us identify the potential vulnerability, please include as much information as possible. For example, include the following:

  • Proof-of-concept and/or URL demonstrating the vulnerability
  • Type of issue (cross-site scripting, buffer overflow, SQL injection, etc.)
  • Any special configuration required to reproduce the issue
  • Impact of the issue, including how an attacker could exploit the issue
To encrypt your message to our PGP key:
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