CVE-2025-62354

State: Published
Severity: 9.8 Critical
Published: Nov 26, 2025
Updated: Nov 26, 2025
Reserved: Oct 10, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	HiddenLayer

Weaknesses

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Affected Products

Product	Versions
cursorcursor	1.3.4 to before 2.0Affected

References

https://hiddenlayer.com/sai_security_advisor/2025-11-cursor/

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