CVE-2026-15626
nextlevelbuilder GoClaw ACP ToolBridge Workspace tool_bridge.go writeFile path traversal
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 14, 2026
- Updated
- Jul 15, 2026
- Reserved
- Jul 13, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
GoClawnextlevelbuilder |
|
References
- VDB-378128 | nextlevelbuilder GoClaw ACP ToolBridge Workspace tool_bridge.go writeFile path traversalvdb-entrytechnical-description
- VDB-378128 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-15626 | CVE Analysis and Reportthird-party-advisory
- Submit #855805 | nextlevelbuilder GoClaw 3.13.3-beta.3 Path Traversal / Sandbox Escape (CWE-22)third-party-advisory
- https://github.com/nextlevelbuilder/goclaw/issues/1201exploitissue-tracking
- https://github.com/nextlevelbuilder/goclaw/issues/1201#issuecomment-4760748680issue-tracking
- https://github.com/nextlevelbuilder/goclaw/product
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