VULNERABILITY INTELLIGENCE
CVE-2026-81846
CVSS score3.5 LOW
EPSS probability0.27%
CISA KEVNot currently listed
Published2026-09-01
Last modified2026-09-09
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
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).
Weakness classification
- CWE-639: Authorization Bypass Through User-Controlled Key