Khekhe

**Name of the Vulnerable Software and Affected Versions** Rocket.Chat versions prior to 3.13 Rocket.Chat version 3.12.2 Rocket.Chat version 3.11.3 **Description** An information disclosure issue exists in the Rocket.Chat server that allows email addresses to be disclosed through enumeration and validation checks. **Recommendations** For Rocket.Chat versions prior to 3.13, update to version 3.13 or later. For Rocket.Chat version 3.12.2, update to version 3.13 or later. For Rocket.Chat version 3.11.3, update to version 3.13 or later.