CVE-2026-32994: Rocket.chat

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The /api/v1/autotranslate.translateMessage endpoint in versions <8.5.0, <8.4.2, <8.3.4, <8.2.4, <8.1.5, <8.0.6, <7.13.8, and <7.10.12 allows any authenticated user to retrieve the full content of any message from any room (private groups, direct messages, channels) by simply providing the target message ID. The endpoint fetches the message via Messages.findOneById(messageId) with no room access check (canAccessRoomIdAsync is never called), returning the complete IMessage object including message text, sender info, room ID, timestamps, and markdown content.

Affected products

• Rocket.chat Rocket.chat: before 8.5.0 (fixed in 8.5.0); before 8.4.2 (fixed in 8.4.2); before 8.3.4 (fixed in 8.3.4); before 8.2.4 (fixed in 8.2.4); before 8.1.5 (fixed in 8.1.5); before 8.0.6 (fixed in 8.0.6); …

Published 2026-05-19. Last modified 2026-07-24.