CVE-2026-5374 — runZero Platform MCP information leak
An issue that allowed MCP agents to access remediation and asset information from outside of the authorized organization scope has been resolved. This is an instance of CWE-863:…
Published: 2026-04-07 · CVSS: 5.8 · CVSS 3.1
An issue that allowed MCP agents to access remediation and asset information from outside of the authorized organization scope 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:H/I:N/A:N (5.8 Medium). This issue was fixed in version 4.0.260202.0 of the runZero Platform.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7