What is GHSA-mvq8-g2rm-4rhm?

GHSA-mvq8-g2rm-4rhm is a security advisory published by GitHub Security Advisories with Critical severity. An issue in geelen mcp-remote 0.1.16 through 0.1.38 allows a remote attacker to execute arbitrary...

Which CVE IDs does GHSA-mvq8-g2rm-4rhm cover?

GHSA-mvq8-g2rm-4rhm covers the following CVE IDs: CVE-2026-51996. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mvq8-g2rm-4rhm?

GHSA-mvq8-g2rm-4rhm has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-mvq8-g2rm-4rhmCriticalCVSS 9.8

An issue in geelen mcp-remote 0.1.16 through 0.1.38 allows a remote attacker to execute arbitrary...

Vendor

GitHub Security Advisories

Published

September 24, 2026

Last Modified

September 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-51996 →

📋 Description

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

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-51996
https://github.com/geelen/mcp-remote
https://github.com/geelen/mcp-remote/security/advisories
https://github.com/playb0t/mcp-remote-oauth-security/blob/v1.0.1/advisories/F-04-md5-token-isolation.md
https://github.com/advisories/GHSA-mvq8-g2rm-4rhm