CVE-2025-14766

Out of bounds read and write in V8 in Google Chrome prior to 143.0.7499.147 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

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/2025/12/stable-channel-update-for-desktop_16.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/466786677	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

30 Sep 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) Lectura y escritura fuera de límites en V8 en Google Chrome anterior a 143.0.7499.147 permitió a un atacante remoto explotar potencialmente la corrupción de la pila a través de una página HTML manipulada. (Gravedad de seguridad de Chromium: Alta)

Information

Published : 2025-12-16 23:15

Updated : 2026-09-30 17:10

NVD link : CVE-2025-14766

Mitre link : CVE-2025-14766

CVE.ORG link : CVE-2025-14766

JSON object : View

Products Affected

google

chrome

linux

linux_kernel

apple

macos

microsoft

windows

CWE

CWE-125

Out-of-bounds Read

CWE-787

Out-of-bounds Write

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