nextlevelbuilder GoClaw up to 3.11.3 Webhook Verification internal/http/auth.go resolveAuth missing authentication

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in nextlevelbuilder GoClaw up to 3.11.3. It has been declared as critical. This impacts the function resolveAuth of the file internal/http/auth.go of the component Webhook Verification Handler. The manipulation results in missing authentication. This vulnerability is identified as CVE-2026-10617. The attack can be executed remotely. Additionally, an exploit exists. The project tagged the reported issue as bug.

Detailsinfo

A vulnerability was found in nextlevelbuilder GoClaw up to 3.11.3. It has been classified as critical. Affected is the function resolveAuth of the file internal/http/auth.go of the component Webhook Verification Handler. The manipulation with an unknown input leads to a missing authentication vulnerability. CWE is classifying the issue as CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-10617. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The project tagged the reported issue as bug.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.3
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/02/2026 Advisory disclosed
06/02/2026 +0 days VulDB entry created
06/07/2026 +5 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 1134
Status: Not defined

CVE: CVE-2026-10617 (🔒)
GCVE (CVE): GCVE-0-2026-10617
GCVE (VulDB): GCVE-100-367926
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/02/2026 15:54
Updated: 06/07/2026 20:06
Changes: 06/02/2026 15:54 (58), 06/07/2026 20:06 (31)
Complete: 🔍
Submitter: Eric-h
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #829421: nextlevelbuilder GoClaw >= v2.8.1, <= v3.11.3 Missing Authentication for Critical Function (CWE-306); Insufficient Verification of Data Authenticity (CWE-345) (by Eric-h)

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