CVE-2026-15903

Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox 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/2026/07/stable-channel-update-for-desktop_049796704.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/531503216	Permissions Required

Configurations

Configuration 1 (hide)

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

History

24 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Lectura y escritura fuera de límites en V8 en Google Chrome anterior a 150.0.7871.128 permitió a un atacante remoto ejecutar código arbitrario dentro de una sandbox a través de una página HTML manipulada. (Gravedad de seguridad de Chromium: Alta)

Information

Published : 2026-07-20 23:16

Updated : 2026-10-24 20:10

NVD link : CVE-2026-15903

Mitre link : CVE-2026-15903

CVE.ORG link : CVE-2026-15903

JSON object : View

Products Affected

google

chrome

CWE

CWE-125

Out-of-bounds Read

CWE-787

Out-of-bounds Write

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