SEPTEMBER 17, 2026
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Case File

CVE-2026-87570

HIGH · CVSS 8.8 EPSS 0.23%

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

CyberRota Analysis

AI-Generated

A vulnerability in Google Chrome prior to version 153.0.8010.36 allows remote attackers to exploit incorrect authorization in Site Isolation, potentially bypassing security measures through social engineering tactics. This could enable unauthorized access to sensitive data within the browser's renderer process. Organizations using affected versions of Chrome should prioritize updates to mitigate the risk of exploitation.

CVE
CVE-2026-87570
Severity
HIGH
CVSS
8.8
EPSS
0.23%
Chrome

Original NVD Description

Incorrect authorization in SiteIsolation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass site isolation via a crafted file. (Chromium security severity: Medium)

Related CVEs

Other vulnerabilities affecting the same vendor(s)