CVE-2025-64110: Cursor is a code editor built for programming with AI. In versions 1.7.23 and below, a logic bug allows a malicious agen
Summary
Cursor, a code editor designed for programming with AI, has a logic bug in versions 1.7.23 and below that allows attackers to bypass cursorignore (a file that protects sensitive files from being read). An attacker who has already performed prompt injection (tricking an AI by hiding instructions in its input) or controls a malicious AI model could create a new cursorignore file to override existing protections and access protected files.
Solution / Mitigation
Update to version 2.0, where this issue is fixed.
Vulnerability Details
7.5(high)
EPSS: 0.1%
Classification
Taxonomy References
Affected Vendors
Related Issues
Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-64110
First tracked: February 15, 2026 at 08:52 PM
Classified by LLM (prompt v3) · confidence: 92%