CVE-2025-12907

Insufficient validation of untrusted input in Devtools in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to execute arbitrary code via user action in Devtools. (Chromium security severity: Low)

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html	Vendor Advisory
https://issues.chromium.org/issues/427367145	Exploit Issue Tracking Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

History

30 Sep 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) Validación insuficiente de entrada no confiable en Devtools en Google Chrome anterior a 140.0.7339.80 permitió a un atacante remoto ejecutar código arbitrario mediante una acción del usuario en Devtools. (Gravedad de seguridad de Chromium: Baja)

Information

Published : 2025-11-08 00:15

Updated : 2026-10-07 21:10

NVD link : CVE-2025-12907

Mitre link : CVE-2025-12907

CVE.ORG link : CVE-2025-12907

JSON object : View

Products Affected

google

chrome

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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