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OpenAdvisories
Medium · 4.4 CVE-2026-5383 EUVD-2026-19701GHSA-542q-mcfv-688v

runZero Explorer missing authorization check

Published Apr 7, 2026 · Updated Apr 7, 2026 · Assigned by runZero

Description

An issue that could allow access to Explorer groups from outside of the 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:L/A:L (4.4 Medium). This issue was fixed in version 4.0.260208.0 of the runZero Explorer.

Affected products

VendorProductAffectedFixed
runZero Explorer < 4.0.260208.0 4.0.260208.0

References