A flaw has been found in nextlevelbuilder GoClaw up to 3.13.3-beta.3. This affects the function ExecTool.Execute of the file goclaw/internal/tools/credentialed_exec.go. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been published and may be used.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
nextlevelbuilder GoClaw affected
Version Status Constraints
3.13.3-beta.0 affected —
3.13.3-beta.1 affected —
3.13.3-beta.2 affected —
3.13.3-beta.3 affected —

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Project Subscriptions

Vendors Products
Nextlevelbuilder Subscribe
Goclaw Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/nextlevelbuilder/goclaw/ cve-icon
https://github.com/nextlevelbuilder/goclaw/issues/1215 cve-icon
https://github.com/nextlevelbuilder/goclaw/issues/1215#issuecomment-4760153807 cve-icon
https://vuldb.com/cve/CVE-2026-16199 cve-icon
https://vuldb.com/submit/857621 cve-icon
https://vuldb.com/vuln/380015 cve-icon
https://vuldb.com/vuln/380015/cti cve-icon
History

Sun, 19 Jul 2026 00:15:00 +0000

Type Values Removed Values Added
Description A flaw has been found in nextlevelbuilder GoClaw up to 3.13.3-beta.3. This affects the function ExecTool.Execute of the file goclaw/internal/tools/credentialed_exec.go. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been published and may be used.
Title nextlevelbuilder GoClaw credentialed_exec.go ExecTool.Execute improper authorization
First Time appeared Nextlevelbuilder
Nextlevelbuilder goclaw
Weaknesses CWE-266
CWE-285
CPEs cpe:2.3:a:nextlevelbuilder:goclaw:*:*:*:*:*:*:*:*
Vendors & Products Nextlevelbuilder
Nextlevelbuilder goclaw
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 6.3, 'vector': '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'}

cvssV3_1

{'score': 6.3, 'vector': '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'}

cvssV4_0

{'score': 5.3, 'vector': '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-07-19T00:00:12.753Z

Reserved: 2026-07-18T07:24:32.110Z

Link: CVE-2026-16199

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses