CVE-2026-51996: Npm/mcp-remote vulnerability
Published Sep 24, 2026
·Updated
An issue in geelen mcp-remote 0.1.16 through 0.1.38 allows a remote attacker to execute arbitrary code via the src/lib/utils.ts and the getServerUrlHash function
Affected Software
1 affected component
npm/mcp-remote>=0.1.16<=0.1.38
Event History
Sep 24, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·03:17 PM
Description
Frequently Asked Questions
1
Which releases are affected?
The affected range is geelen mcp-remote versions 0.1.16 through 0.1.38.
2
What access does an attacker need?
The issue is described as remotely exploitable, allowing a remote attacker to execute arbitrary code. The available data does not specify any required authentication or other preconditions.
3
Which component is involved?
The issue involves src/lib/utils.ts, specifically the getServerUrlHash function.