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CVE PROGRAM SOURCE RECORD3.5 Low

CVE-2026-81846

runZero MCP 'Findings summaries' Data Leak

Description

An authorization bypass in the runZero Platform MCP service has been resolved in version 5.1.260826.0. This issue is an instance of CWE-639: Authorization Bypass Through User-Controlled Key and has an estimated CVSS score of CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N (3.5 Low).

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

runZero Platform

Default version status: unaffected

  • 4.0.251031.0 to ≤ 5.1.260825.0affected

References