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.
Advisories

No advisories yet.

Fixes

Solution

This issue was fixed in version 4.0.260203.0 of the runZero Platform


Workaround

No workaround given by the vendor.

History

Tue, 07 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 07 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
Description 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.
Title runZero Platform MCP certification information leak
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: runZero

Published:

Updated: 2026-04-07T15:04:56.157Z

Reserved: 2026-04-01T20:13:08.079Z

Link: CVE-2026-5379

cve-icon Vulnrichment

Updated: 2026-04-07T15:04:32.834Z

cve-icon NVD

Status : Received

Published: 2026-04-07T15:17:47.917

Modified: 2026-04-07T15:17:47.917

Link: CVE-2026-5379

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses