CVE-2026-15626: Nextlevelbuilder Goclaw

Medium severity, CVSS 6.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability was determined in nextlevelbuilder GoClaw 3.13.3-beta.3. This affects the function writeFile of the file internal/providers/acp/tool_bridge.go of the component ACP ToolBridge Workspace Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

• Nextlevelbuilder Goclaw: version 3.13.3-beta.3 only

Published 2026-07-14. Last modified 2026-07-15.