Missing Authentication for Critical Function Affecting neotoma package, versions >=0.6.0 <0.11.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-NEOTOMA-17817060
- published4 Jul 2026
- disclosed18 May 2026
- creditUnknown
Introduced: 18 May 2026
CVE-2026-45577 (opens in a new tab)How to fix?
Upgrade neotoma to version 0.11.1 or higher.
Overview
neotoma is a MCP server for structured personal data memory with unified source ingestion
Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the authentication middleware. An attacker can gain unauthorized access to sensitive data and functionality by sending requests through a reverse proxy or same-host tunnel that forwards traffic to the Node process over loopback, causing the application to treat unauthenticated public requests as local. This is only exploitable if the deployment is public and configured behind a reverse proxy or tunnel that forwards requests to the application over a loopback interface.