SEPTEMBER 23, 2026
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Case File

CVE-2026-9966

HIGH · CVSS 8.3 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-28 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.3. It affects Windows, Chrome. It may be remotely exploitable.

CVE
CVE-2026-9966
Severity
HIGH
CVSS
8.3
EPSS
0.21%
Windows Chrome

Original NVD Description

Integer overflow in XML in Google Chrome on Windows prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Related CVEs

Other vulnerabilities affecting the same vendor(s)