SEPTEMBER 17, 2026
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Case File

CVE-2026-17673

CRITICAL · CVSS 9.6 EPSS 0.48%

Source: NVD + CISA KEV + EPSS · Published 2026-07-30 · Last synced 2026-08-29

CyberRota Analysis

AI-Generated

An integer overflow vulnerability in the QUIC protocol of Google Chrome prior to version 151.0.7922.72 allows remote attackers to exploit the renderer process, potentially leading to a sandbox escape through specially crafted HTML content. This critical flaw poses a significant risk to users, particularly those in environments where web content is rendered without strict controls. Organizations using affected versions of Chrome should prioritize immediate updates to mitigate the risk of exploitation.

CVE
CVE-2026-17673
Severity
CRITICAL
CVSS
9.6
EPSS
0.48%
Chrome

Original NVD Description

Integer overflow in QUIC in Google Chrome prior to 151.0.7922.72 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)