CVEvulnerability

CVE-2026-51997

8.8 HIGH Published 2026-09-24 Modified 2026-09-25 Official page ↗

Status: Deferred
Published: 2026-09-24
Last modified: 2026-09-25
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses: CWE-20, CWE-918, CWE-94

Description

An issue in geelen mcp-remote 0.1.16 through 0.1.38 allows a remote attacker to execute arbitrary code via the open() functions

Related

Weakness · CWE (3)

CWE-20 Improper Input Validation weakness
CWE-918 Server-Side Request Forgery weakness
CWE-94 Improper Control of Generation of Code weakness

References

https://github.com/geelen/mcp-remote github.com
https://github.com/geelen/mcp-remote/security/advisories github.com
https://github.com/playb0t/mcp-remote-oauth-security/blob/v1.0.1/advisories/F-08-browser-url-validation.md github.com