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CVE-2026-14716— nextlevelbuilder GoClaw WebSocket RPC router.go MethodRouter.Handle authorization

Quick assessment

Affected
nextlevelbuilder GoClaw
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

nextlevelbuilder goclaw是nextlevelbuilder的云计算。 Next Level Builder GoClaw 3.13.0-beta.0版本、3.13.0-beta.1版本和3.13.0-beta.2版本存在授权问题漏洞，该漏洞源于WebSocket RPC Handler组件中文件internal/gateway/router.go的函数MethodRouter.Handle导致授权不正确，攻击者可能远程利用此漏洞。

CVSS 6.3 · Medium EPSS 0.40% · P32

Affected Version Matrix 3

VendorProduct Version RangeStatus
nextlevelbuilder GoClaw 3.13.0-beta.0 affected
3.13.0-beta.1 affected
3.13.0-beta.2 affected
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I. Basic Information for CVE-2026-14716

Vulnerability Information
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Vulnerability Title
nextlevelbuilder GoClaw WebSocket RPC router.go MethodRouter.Handle authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A security vulnerability has been detected in nextlevelbuilder GoClaw up to 3.13.0-beta.2. Impacted is the function MethodRouter.Handle of the file internal/gateway/router.go of the component WebSocket RPC Handler. Such manipulation leads to incorrect authorization. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Next Level Builder GoClaw 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
nextlevelbuilder goclaw是nextlevelbuilder的云计算。 Next Level Builder GoClaw 3.13.0-beta.0版本、3.13.0-beta.1版本和3.13.0-beta.2版本存在授权问题漏洞，该漏洞源于WebSocket RPC Handler组件中文件internal/gateway/router.go的函数MethodRouter.Handle导致授权不正确，攻击者可能远程利用此漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
nextlevelbuilder GoClaw 3.13.0-beta.0 cpe:2.3:a:nextlevelbuilder:goclaw:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-14716

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III. Intelligence Information for CVE-2026-14716

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News Coverage for CVE-2026-14716 (1)

Other References for CVE-2026-14716 (1)

IV. Related Vulnerabilities

Same product: GoClaw
Same vendor: nextlevelbuilder
Same weakness: CWE-863

V. Comments for CVE-2026-14716

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