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CVE-2025-64110: Cursor is a code editor built for programming with AI. In versions 1.7.23 and below, a logic bug all…

Occurred
Nov 5, 2025
Published
Nov 5, 2025
Source
NVD CVE

Summary

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.

Tags

  • CVE
  • CVE-2025-64110
  • cvss:HIGH

Classification

Category confidence: 90%
Severity confidence: 85%

Rationale: AI-powered code editor vulnerability allows prompt injection to bypass security controls, enabling unauthorized file access.

Classifier: Qwen/Qwen3.5-35B-A3B-FP8

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