SEPTEMBER 14, 2026
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Case File

CVE-2026-87504

CRITICAL · CVSS 9.6 EPSS 0.39%

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 Core component of Google Chrome prior to version 153.0.8010.36 allows remote attackers to execute arbitrary code outside the browser's sandbox by leveraging social engineering tactics through a malicious Chrome extension. This poses a medium security risk, particularly for organizations that utilize Chrome in environments where users may be exposed to untrusted extensions. Users and administrators should prioritize updating to the latest version to mitigate the risk of exploitation.

CVE
CVE-2026-87504
Severity
CRITICAL
CVSS
9.6
EPSS
0.39%
Chrome

Original NVD Description

Use after free in Core in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted Chrome extension. (Chromium security severity: Medium)

Related CVEs

Other vulnerabilities affecting the same vendor(s)