CVE-2026-17433

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.

Score

CVSS 3.1 5.3 Medium

Status

Deferred - cna@vuldb.com

Published

2026-07-26

Last modified

2026-10-24

Weaknesses

CWE-266, CWE-285

Affected products

• Nanoclaw (Nanocoai)

References

• https://vuldb.com/vuln/383074
• https://vuldb.com/vuln/383074/cti
• https://vuldb.com/cve/CVE-2026-17433
• https://vuldb.com/submit/862450
• https://github.com/nanocoai/nanoclaw/issues/2761
• https://github.com/nanocoai/nanoclaw/