---
id: CVE-2026-17433
title: A vulnerability was detected in nanocoai NanoClaw up to 2.0.64
summary: >-
  A vulnerability was detected in nanocoai NanoClaw up to 2.0.64. This impacts
  the function createChatSdkBridge.setup of the file
  src/channels/chat-sdk-bridge.ts of the component MCP Server Approval.
  Performing a manipulation results in im…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-266
  - CWE-285
published: '2026-07-26'
updated: '2026-07-26'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-17433'
references:
  - url: 'https://github.com/nanocoai/nanoclaw/'
    label: cna@vuldb.com
  - url: 'https://github.com/nanocoai/nanoclaw/issues/2761'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-17433'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/862450'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/383074'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/383074/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-07-26T11:12:03.107Z'
epss: 0.00103
epssPercentile: 0.01123
---

## Overview

A vulnerability was detected in nanocoai NanoClaw up to 2.0.64. This impacts the function createChatSdkBridge.setup of the file src/channels/chat-sdk-bridge.ts of the component MCP Server Approval. Performing a manipulation results in improper authorization. The attack needs to be approached locally. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.