Vulnerability Description
An issue that allowed administrators to create and update users 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:N/I:H/A:N (5.8 Medium). This issue was fixed in version 4.0.260203.0 of the runZero Platform.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Runzero | Runzero Platform | < 4.0.260203.0 |
Related Weaknesses (CWE)
References
- https://help.runzero.com/docs/release-notes/#402602030Release Notes
- https://www.runzero.com/advisories/runzero-platform-user-creation-leak-cve-2026-Vendor Advisory
FAQ
What is CVE-2026-5378?
CVE-2026-5378 is a vulnerability with a CVSS score of 5.8 (MEDIUM). An issue that allowed administrators to create and update users outside of their authorized organization scope has been resolved. This is an instance of CWE-863: Incorrect Authorization, and has an es...
How severe is CVE-2026-5378?
CVE-2026-5378 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-5378?
Check the references section above for vendor advisories and patch information. Affected products include: Runzero Runzero Platform.