CVE Feed

    Dashboard / CVE / CVE-2025-64109

    CVE-2025-64109

    Cursor is a code editor built for programming with AI. In versions and below, a vulnerability in the Cursor CLI Beta allowed an attacker to achieve remote code execution through the MCP (Model Context Protocol) server mechanism by uploading a malicious MCP configuration in .cursor/mcp.json file in a GitHub repository. Once a victim clones the project and opens it using Cursor CLI, the command to run the malicious MCP server is immediately executed without any warning, leading to potential code execution as soon as the command runs. This issue is fixed in version 2025.09.17-25b418f.

    Published:Nov 4, 2025
    Last Modified:Apr 15, 2026
    EPS:Nov 4, 2025
    EPSS Score:0.00134
    CVSS Score:8.8

    Affected Products

    Vendor
    Cursor
    Product
    Cursor

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-73218 (CVSS 7.7) — Cursor is a code editor built for programming with AI. Prior to 3.0.0, Cursor IDE for macOS allows an agent ru…
    CVE-2026-73217 (CVSS 7.7) — Cursor is a code editor built for programming with AI. Prior to 3.1.2, Cursor IDE for macOS allows an agent ru…
    CVE-2026-61613 (CVSS 7.7) — Cursor is a code editor built for programming with AI. Prior to the Cloud Agent fix on 03/31/2026, browser-ena…
    CVE-2026-50548 (CVSS 9.3) — Cursor is a code editor built for programming with AI. Prior to 3.0, Cursor runs agent terminal commands in a …
    CVE-2026-50549 (CVSS 9.3) — Cursor is a code editor built for programming with AI. Prior to 3.0, Cursor runs agent terminal commands in a …
    CVE-2026-48124 (CVSS 8.5) — Cursor is a code editor built for programming with AI. In versions prior to 3.0.0, the Cursor Desktop could ex…
    CVE-2026-31854 (CVSS 8.7) — Cursor is a code editor built for programming with AI. Prior to 2.0 ,if a visited website contains maliciously…
    CVE-2026-26268 (CVSS 8) — Cursor is a code editor built for programming with AI. Sandbox escape via writing .git configuration was possi…
    CVE-2026-22708 (CVSS 7.2) — Cursor is a code editor built for programming with AI. Prior to 2.3, hen the Cursor Agent is running in Auto-R…
    CVE-2025-62354 (CVSS 9.8) — Improper neutralization of special elements used in an OS command ('command injection') in Cursor allows an un…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High