SEPTEMBER 14, 2026
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Case File

CVE-2026-87634

CRITICAL · CVSS 9.6 EPSS 0.40%

Source: NVD + CISA KEV + EPSS · Published 2026-09-09 · Last synced 2026-09-14

CyberRota Analysis

AI-Generated

A use-after-free vulnerability in the WebPackaging component of Google Chrome prior to version 153.0.8010.36 allows remote attackers to execute arbitrary code outside the browser's sandbox through specially crafted HTML pages. Although classified with a low severity, organizations using affected versions of Chrome should prioritize updates to mitigate potential exploitation risks. Users and administrators of Chrome should ensure they are running the latest version to protect against this vulnerability.

CVE
CVE-2026-87634
Severity
CRITICAL
CVSS
9.6
EPSS
0.40%
Chrome

Original NVD Description

Use after free in WebPackaging in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)

Related CVEs

Other vulnerabilities affecting the same vendor(s)