CVE-2025-10890

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_23.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/430336833	Issue Tracking Permissions Required

Configurations

Configuration 1 (hide)

AND

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

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

26 Sep 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) Fuga de información por canal lateral en V8 en Google Chrome anterior a 140.0.7339.207 permitió a un atacante remoto filtrar datos de origen cruzado a través de una página HTML manipulada. (Gravedad de seguridad de Chromium: Alta)

Information

Published : 2025-09-24 17:15

Updated : 2026-09-26 00:10

NVD link : CVE-2025-10890

Mitre link : CVE-2025-10890

CVE.ORG link : CVE-2025-10890

JSON object : View

Products Affected

google

chrome

linux

linux_kernel

apple

macos

microsoft

windows

CWE

CWE-1300

Improper Protection of Physical Side Channels

CWE-203

Observable Discrepancy

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