CVE-2026-17927

Insufficient policy enforcement in DevTools in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/513754837	Permissions Required

Configurations

Configuration 1 (hide)

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

History

23 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Aplicación insuficiente de políticas en DevTools en Google Chrome anterior a la versión 151.0.7922.72 permitió a un atacante que convenció a un usuario de instalar una extensión maliciosa filtrar datos de origen cruzado a través de una extensión de Chrome manipulada. (Gravedad de seguridad de Chromium: Baja)

Information

Published : 2026-07-30 01:16

Updated : 2026-10-23 22:10

NVD link : CVE-2026-17927

Mitre link : CVE-2026-17927

CVE.ORG link : CVE-2026-17927

JSON object : View

Products Affected

google

chrome

CWE

CWE-346

Origin Validation Error

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