CVE-2026-72741

HIGH

CVE: CVE-2026-72741 - Rainbond through 6Sign in to save

CVSS

8.1

CVSS v3.1

EPSS

N/A

Exploit Prediction Score

Published

August 13, 2026

Exploitability

No EPSS data available

Description

Rainbond through 6.9.7 contains a broken access control vulnerability in the CheckToken function that allows authenticated attackers to access unauthorized enterprise resources by substituting another enterprise's tenant name in URL paths. Attackers can use any valid API token to bypass enterprise ID verification and access or modify another enterprise's services, plugins, environment variables, and certificates.

Weaknesses

CWE-639

Affected Packages

No package data available.

Aliases

CVE-2026-72741

Related references

Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).

https://github.com/goodrain/rainbond/issues/2665
https://www.vulncheck.com/advisories/rainbond-region-api-cross-enterprise-idor-via-tenant-access