Path Traversal in Nextlevelbuilder Goclaw
CVE-2026-15626
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.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.004 (35.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Nextlevelbuilder Goclaw — versions 3.13.3-beta.3
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (issue-tracking)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-15626?
- CVE-2026-15626 is a medium-severity vulnerability in Nextlevelbuilder Goclaw, classified under Path Traversal. CVSS score: 6.3/10. Published 2026-07-14.
- How severe is CVE-2026-15626?
- Medium severity. CVSS v3 base score is 6.3 out of 10.