CVE-2026-18965: Payrange API

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

PayRange API is missing proper authorization on management endpoints, which allows verbose details of every device on the PayRange network to be publicly accessible, with or without an account.

Affected products

• Payrange Payrange API: any version

Published 2026-08-28. Last modified 2026-08-31.