Integer Overflow in Google Chrome V8 Engine

Publication date: 2026-06-04

Last updated on: 2026-06-05

Assigner: Chrome

Description

Integer overflow in V8 in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-04

Last Modified

2026-06-05

Generated

2026-07-15

AI Q&A

2026-06-05

EPSS Evaluated

2026-07-14

NVD

CVE-2026-10964

EUVD

EUVD-2026-34413

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 149.0.7827.53 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-472	The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.

Attack-Flow Graph

Executive Summary

This vulnerability is an integer overflow in the V8 JavaScript engine used in Google Chrome versions prior to 149.0.7827.53. It allows a remote attacker to execute arbitrary code inside a sandboxed environment by crafting a malicious HTML page.

Impact Analysis

The vulnerability can allow an attacker to run arbitrary code within the sandbox of the browser, potentially leading to unauthorized actions or compromise of the system where the browser is running.

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