An issue that allowed MCP agents to access certificate information from outside of their 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:L/I:N/A:N (3.0 Low). This issue was fixed in version 4.0.260203.0 of the runZero Platform.
References
| Link | Resource |
|---|---|
| https://help.runzero.com/docs/release-notes/#402602030 | Release Notes |
| https://www.runzero.com/advisories/runzero-platform-mcp-cert-infoleak-cve-2026-5379/ | Vendor Advisory |
Configurations
History
21 Apr 2026, 15:33
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://help.runzero.com/docs/release-notes/#402602030 - Release Notes | |
| References | () https://www.runzero.com/advisories/runzero-platform-mcp-cert-infoleak-cve-2026-5379/ - Vendor Advisory | |
| First Time |
Runzero
Runzero runzero Platform |
|
| CPE | cpe:2.3:a:runzero:runzero_platform:*:*:*:*:*:*:*:* |
07 Apr 2026, 15:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-07 15:17
Updated : 2026-04-21 15:33
NVD link : CVE-2026-5379
Mitre link : CVE-2026-5379
CVE.ORG link : CVE-2026-5379
JSON object : View
Products Affected
runzero
- runzero_platform
CWE
CWE-863
Incorrect Authorization