Auth bypass in Nanocoai Nanoclaw
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 impr…
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Nanocoai Nanoclaw — versions 2.0.0, 2.0.1, 2.0.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-17433?
- CVE-2026-17433 is a medium-severity vulnerability in Nanocoai Nanoclaw, classified under Incorrect Privilege Assignment. CVSS score: 5.3/10. Published 2026-07-26.
- How severe is CVE-2026-17433?
- Medium severity. CVSS v3 base score is 5.3 out of 10.