CVE-2026-15626: Path Traversal in nextlevelbuilder GoClaw
CVE-2026-15626 is a path traversal vulnerability in nextlevelbuilder GoClaw version 3.13.3-beta.3. It affects the writeFile function in the internal/providers/acp/tool_bridge.go file, specifically within the ACP ToolBridge Workspace Handler component. This vulnerability allows remote attackers to manipulate file paths, potentially accessing or modifying files outside the intended directory. The vulnerability has a medium severity rating with a CVSS score of 5.3. There is no official patch or remediation guidance available at this time, and no known exploits are reported in the wild.
AI Analysis
Technical Summary
The vulnerability CVE-2026-15626 in nextlevelbuilder GoClaw 3.13.3-beta.3 involves a path traversal issue in the writeFile function of the ACP ToolBridge Workspace Handler component (internal/providers/acp/tool_bridge.go). This flaw allows remote attackers to manipulate file paths, potentially leading to unauthorized file access or modification. The vulnerability has been publicly disclosed, but no official fix or patch has been provided by the vendor as of the publication date. Exploitation requires low attack complexity and no user interaction, with limited confidentiality, integrity, and availability impact.
Potential Impact
An attacker can remotely exploit this vulnerability to perform path traversal attacks, potentially accessing or modifying files outside the intended directory structure. This could lead to unauthorized disclosure or alteration of files, impacting confidentiality and integrity. The overall impact is rated as medium severity with a CVSS score of 5.3, indicating a moderate risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider restricting network access to the affected component and monitor for suspicious activity related to file operations in the ACP ToolBridge Workspace Handler. Avoid exposing the vulnerable version (3.13.3-beta.3) to untrusted networks where possible.
CVE-2026-15626: Path Traversal in nextlevelbuilder GoClaw
Description
CVE-2026-15626 is a path traversal vulnerability in nextlevelbuilder GoClaw version 3.13.3-beta.3. It affects the writeFile function in the internal/providers/acp/tool_bridge.go file, specifically within the ACP ToolBridge Workspace Handler component. This vulnerability allows remote attackers to manipulate file paths, potentially accessing or modifying files outside the intended directory. The vulnerability has a medium severity rating with a CVSS score of 5.3. There is no official patch or remediation guidance available at this time, and no known exploits are reported in the wild.
CVSS v4.0
Score 5.3medium
Affected software
pkg:golang/github.com/nextlevelbuilder/goclawcpe:2.3:a:nextlevelbuilder:goclaw:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-15626 in nextlevelbuilder GoClaw 3.13.3-beta.3 involves a path traversal issue in the writeFile function of the ACP ToolBridge Workspace Handler component (internal/providers/acp/tool_bridge.go). This flaw allows remote attackers to manipulate file paths, potentially leading to unauthorized file access or modification. The vulnerability has been publicly disclosed, but no official fix or patch has been provided by the vendor as of the publication date. Exploitation requires low attack complexity and no user interaction, with limited confidentiality, integrity, and availability impact.
Potential Impact
An attacker can remotely exploit this vulnerability to perform path traversal attacks, potentially accessing or modifying files outside the intended directory structure. This could lead to unauthorized disclosure or alteration of files, impacting confidentiality and integrity. The overall impact is rated as medium severity with a CVSS score of 5.3, indicating a moderate risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider restricting network access to the affected component and monitor for suspicious activity related to file operations in the ACP ToolBridge Workspace Handler. Avoid exposing the vulnerable version (3.13.3-beta.3) to untrusted networks where possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-07-13T17:23:45.857Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a55adf468715ace439f3487
Added to database: 07/14/2026, 03:33:08 UTC
Last enriched: 07/14/2026, 03:47:41 UTC
Last updated: 07/14/2026, 04:15:01 UTC
Views: 5
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