PT-2026-64793 · Nanocoai · Nanoclaw

Erichen-X · CVE-2026-17433 · Published 2026-07-26 · Updated 2026-07-26

NVD

CVSS v2.0

4.3

Medium

Base vector

AV:L/AC:L/Au:S/C:P/I:P/A:P

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.

Exploit

Fix

Improper Authorization

Incorrect Privilege Assignment

Weakness Enumeration

CWE-285

CWE-266

Related Identifiers

CVE-2026-17433

Affected Products

Nanoclaw

References · 7

• 🔥 https://github.com/nanocoai/nanoclaw/issues/2761 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-17433 · Security Note
• https://vuldb.com/vuln/383074 · Note
• https://vuldb.com/cve/CVE-2026-17433 · Note
• https://vuldb.com/vuln/383074/cti · Note
• https://github.com/nanocoai/nanoclaw · Note
• https://vuldb.com/submit/862450 · Note