CVE-2025-64106
8.8 · HIGHOverview
CVE-2025-64106 is a high-severity vulnerability affecting anysphere cursor. It was published on November 4, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Cursor is a code editor built for programming with AI. In versions 1.7.28 and below, an input validation flaw in Cursor's MCP server installation enables specially crafted deep-links to bypass the standard security warnings and conceal executed commands from users if they choose to accept the server. If an attacker is able to convince a victim to navigate to a malicious deeplink, the victim will not see the correct speedbump modal, and if they choose to accept, will execute commands specified by the attackers deeplink.
Remediation
Check the references section for vendor advisories and patches from anysphere. Update cursor to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| anysphere | cursor | >= 0, < 2.0 | Affected |
Frequently Asked Questions
What is CVE-2025-64106?
CVE-2025-64106 is a high-severity vulnerability affecting anysphere cursor. It was published on November 4, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2025-64106?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-64106?
Check the references section for vendor advisories and patches from anysphere. Update cursor to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-64106?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-64106 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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Browser-based exploitation validates findings with real proof-of-concept.
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