CVE-2026-5382: Runzero Platform

Low severity, CVSS 3.0. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue that could expose records outside of the authorized organization scope through the MCP endpoints has been resolved. This is an instance of CWE-863: Incorrect Authorization, and has an estimated CVSS score of CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N (3.0 Low). This issue was fixed in version 4.0.260206.0 of the runZero Platform.

Affected products

• Runzero Runzero Platform: before 4.0.260206.0 (fixed in 4.0.260206.0)

Published 2026-04-07. Last modified 2026-06-17.