CVE-2025-64110: Anysphere Cursor

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Cursor is a code editor built for programming with AI. In versions 1.7.23 and below, a logic bug allows a malicious agent to read sensitive files that should be protected via cursorignore. An attacker who has already achieved prompt injection, or a malicious model, could create a new cursorignore file which can invalidate the configuration of pre-existing ones. This could allow a malicious agent to read protected files. This issue is fixed in version 2.0.

Affected products

• Anysphere Cursor: before 2.0 (fixed in 2.0)

Published 2025-11-05. Last modified 2026-06-17.