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CVE-2025-62354

CRITICAL
9.8
CVSS 3.1
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.

Metadata

CVE ID
CVE-2025-62354
State
PUBLISHED
Assigner
HiddenLayer
Reserved
2025-10-10 13:18 UTC
Published
2025-11-26 15:40 UTC
Last updated
2025-11-26 16:09 UTC
Primary CWE
CWE-78
CWE-78 Improper Neutralization of Special Elements used in a…
Vendor / Product
cursor / cursor
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
cursor cursor — 1.3.4 < 2.0
Weakness (CWE)
CWESourceDescription
CWE-78 cna CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References (1)
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