CVE-2026-32995 Missing authorization in Rocket.Chat
Authenticated users can read private messages from any room due to missing authorization checks in the autoTranslate.translateMessage method.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32995?
CVE-2026-32995 is a high-severity missing authorization vulnerability in Rocket.Chat, published on 28 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Rocket.Chat DDP method autoTranslate.translateMessage in versions <8.5.0, <8.4.2, <8.3.4, <8.2.4, <8.1.5, <8.0.5, <7.13.8, and <7.10.12 accepts a client-supplied IMessage object and passes it directly to translateMessage() without checking Meteor.userId() or verifying room membership. Any authenticated DDP user can read the content of any message by ID from any room (private channels, DMs, E2EE rooms) by calling this method.
Weakness: CWE-284
Which versions are affected by CVE-2026-32995?
How do I fix CVE-2026-32995?
No fix has been published for CVE-2026-32995 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-32995 being exploited?
There is no known exploitation of CVE-2026-32995 in the wild and no public exploit code.
Sources
Also known as GHSA-2v6f-4wc2-p3hq.