CVE-2026-7505: Nextlevelbuilder Goclaw

High severity, CVSS 7.3. EPSS: 0.5% chance of exploitation in the next 30 days.

A flaw has been found in nextlevelbuilder GoClaw and GoClaw Lite up to 3.8.5. This affects an unknown function of the component RPC Handler. This manipulation causes improper authorization. The attack may be initiated remotely. The exploit has been published and may be used. Upgrading to version 3.9.0 mitigates this issue. Patch name: 406022e79f4a18b3070a446712080571eff11e30. You should upgrade the affected component.

Affected products

• Nextlevelbuilder Goclaw: version 3.8.0 only; version 3.8.1 only; version 3.8.2 only; version 3.8.3 only; version 3.8.4 only; version 3.8.5 only
• Nextlevelbuilder Goclaw Lite: version 3.8.0 only; version 3.8.1 only; version 3.8.2 only; version 3.8.3 only; version 3.8.4 only; version 3.8.5 only

Published 2026-04-30. Last modified 2026-06-17.