CVE WatchJul 26, 2026

CVE-2026-17434

A flaw has been found in nanocoai NanoClaw up to 2.0.64. Affected is the function handleAddMcpServer of the file src/modules/self-mod/reques

CVSS

6.3

Medium

EPSS

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KEV

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Exploit Today

0-100

Published: Jul 26, 2026 · Last modified: Jul 26, 2026 · CWE-266 · CWE-285

EPSS · 30d

Not enough EPSS history yet.

Technical description

A flaw has been found in nanocoai NanoClaw up to 2.0.64. Affected is the function handleAddMcpServer of the file src/modules/self-mod/request.ts of the component add_mcp_server. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been published and may be used. This patch is called e5b928783d5c485637565eb07d2967922dfbf8d8. A patch should be applied to remediate this issue.

Official references

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