CVE-2026-111666 Steedos Platform through 3.0.15-beta.51 Cross-Tenant Information Disclosure via Reports API
Authenticated users can bypass tenant isolation to read other tenants' report definitions via the reports API.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-111666?
CVE-2026-111666 is a medium-severity missing authorization vulnerability in steedos-platform, published on 16 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Steedos Platform through 3.0.15-beta.51 contains an authorization bypass vulnerability that allows authenticated users to read other tenants' report definitions by querying the reports object. Because objectql's callAdapter skips space filtering for enable_space_global objects on find/findOne, attackers can call GET /api/v1/reports to disclose report names, descriptions, and object and field API names.
Weakness: CWE-863
Which versions are affected by CVE-2026-111666?
How do I fix CVE-2026-111666?
No fix has been published for CVE-2026-111666 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-2026-111666 being exploited?
There is no known exploitation of CVE-2026-111666 in the wild and no public exploit code.
Sources
Also known as GHSA-388m-pwcw-qwh5.