OCTOBER 6, 2026
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Case File

CVE-2026-95339

CRITICAL · CVSS 9.6 EPSS 0.50%

Source: NVD + CISA KEV + EPSS · Published 2026-09-29 · Last synced 2026-10-06

CyberRota Analysis

AI-Generated

A use-after-free vulnerability in the ServiceWorker component of Google Chrome prior to version 154.0.8037.57 allows remote attackers to execute arbitrary code outside the browser's sandbox through a specially crafted HTML page. This critical flaw poses a significant risk to users, particularly those in environments where web applications are heavily utilized. Organizations and individuals using affected versions of Chrome should prioritize updating to the latest version to mitigate potential exploitation.

CVE
CVE-2026-95339
Severity
CRITICAL
CVSS
9.6
EPSS
0.50%
Chrome

Original NVD Description

Use after free in ServiceWorker in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Related CVEs

Other vulnerabilities affecting the same vendor(s)