OCTOBER 7, 2026
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Case File

CVE-2026-91728

CRITICAL · CVSS 9.6 EPSS 0.41%

Source: NVD + CISA KEV + EPSS · Published 2026-09-15 · Last synced 2026-10-07

CyberRota Analysis

AI-Generated

An integer overflow vulnerability in the V8 engine of Google Chrome prior to version 153.0.8010.47 allows remote attackers to execute arbitrary code within the browser's sandbox environment through specially crafted HTML content. This could lead to significant security breaches, including unauthorized access to sensitive data or system control. Organizations using affected versions of Chrome should prioritize updates to mitigate potential exploitation risks.

CVE
CVE-2026-91728
Severity
CRITICAL
CVSS
9.6
EPSS
0.41%
Chrome

Original NVD Description

Integer overflow in V8 in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Related CVEs

Other vulnerabilities affecting the same vendor(s)