Medium 4.3Published Jul 28, 2026

CVE-2026-18038nextlevelbuilder GoClaw jq Handler tools_invoke.go ExecTool.Execute information disclosure

Updated under an hour ago (Oct 28, 2026, 8:40 AM ET)

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It affects nextlevelbuilder GoClaw. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for nextlevelbuilder GoClaw

Exploited in the last 30 days

A flaw has been found in nextlevelbuilder GoClaw up to 3.13.2. Affected by this vulnerability is the function ExecTool.Execute of the file goclaw/internal/http/tools_invoke.go of the component jq Handler. Executing a manipulation can lead to information disclosure. The attack can be launched remotely. The exploit has been published and may be used. This patch is called 1230. It is advisable to implement a patch to correct this issue.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
Weakness (CWE): CWE-200, CWE-284
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jul 28, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

nextlevelbuilder GoClaw nextlevelbuilder:goclaw	3.13.0; 3.13.1; 3.13.2	CNA record

References

References

https://vuldb.com/vuln/383813	vdb-entry, technical-description
https://vuldb.com/vuln/383813/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-18038	third-party-advisory
https://vuldb.com/submit/862538	third-party-advisory
https://github.com/nextlevelbuilder/goclaw/issues/1226	exploit, issue-tracking
https://github.com/nextlevelbuilder/goclaw/pull/1230	issue-tracking, patch
https://github.com/nextlevelbuilder/goclaw/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.