CVE-2026-16119
nextlevelbuilder GoClaw WebSocket Approval Endpoint exec_approval.go RequestApproval authorization
Description
A vulnerability was found in nextlevelbuilder GoClaw up to 3.13.2. This affects the function RequestApproval of the file internal/tools/exec_approval.go of the component WebSocket Approval Endpoint. Performing a manipulation results in incorrect authorization. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
INFO
Published Date :
July 18, 2026, 2:17 p.m.
Last Modified :
July 18, 2026, 2:17 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Update GoClaw to version 3.13.3 or later.
- Review and secure the RequestApproval function.
- Implement robust authorization checks.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-16119.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-16119 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-16119
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-16119 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-16119 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by [email protected]
Jul. 18, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:nextlevelbuilder:goclaw:*:*:*:*:*:*:*:*'], 'vendor': 'nextlevelbuilder', 'modules': ['WebSocket Approval Endpoint'], 'product': 'GoClaw', 'versions': [{'status': 'affected', 'version': '3.13.0'}, {'status': 'affected', 'version': '3.13.1'}, {'status': 'affected', 'version': '3.13.2'}]}] Added Description A vulnerability was found in nextlevelbuilder GoClaw up to 3.13.2. This affects the function RequestApproval of the file internal/tools/exec_approval.go of the component WebSocket Approval Endpoint. Performing a manipulation results in incorrect authorization. The attack is possible to be carried out remotely. The exploit has been made public and could be used. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-285 Added CWE CWE-863 Added Reference https://github.com/nextlevelbuilder/goclaw/ Added Reference https://github.com/nextlevelbuilder/goclaw/issues/1212 Added Reference https://github.com/nextlevelbuilder/goclaw/issues/1212#issuecomment-4760281066 Added Reference https://vuldb.com/cve/CVE-2026-16119 Added Reference https://vuldb.com/submit/856825 Added Reference https://vuldb.com/vuln/379828 Added Reference https://vuldb.com/vuln/379828/cti