SEPTEMBER 17, 2026
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Case File

CVE-2026-87639

HIGH · CVSS 8.3 EPSS 0.37%

Source: NVD + CISA KEV + EPSS · Published 2026-09-09 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A use-after-free vulnerability in the WebPackaging component of Google Chrome prior to version 153.0.8010.36 could allow remote attackers to execute arbitrary code outside the sandbox by exploiting a compromised renderer process through a specially crafted HTML page. Organizations using affected versions of Chrome should prioritize updates to mitigate potential risks of remote code execution. Users and administrators should ensure their browsers are updated to the latest version to protect against this high-severity threat.

CVE
CVE-2026-87639
Severity
HIGH
CVSS
8.3
EPSS
0.37%
Chrome

Original NVD Description

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

Related CVEs

Other vulnerabilities affecting the same vendor(s)