CVE-2025-62354: Cursor

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

Improper neutralization of special elements used in an OS command ('command injection') in Cursor allows an unauthorized attacker to execute commands that are outside of those specified in the allowlist, resulting in arbitrary code execution.

Affected products

• Cursor Cursor: from 1.3.4, before 2.0 (fixed in 2.0)

Published 2025-11-26. Last modified 2026-06-17.