SEPTEMBER 17, 2026
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Case File

CVE-2026-79056

CRITICAL · CVSS 9.6 EPSS 0.40%

Source: NVD + CISA KEV + EPSS · Published 2026-08-25 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A use-after-free vulnerability in the ServiceWorker component of Google Chrome prior to version 152.0.7977.65 can be exploited by remote attackers to execute arbitrary code outside the browser's sandbox through a specially crafted HTML page. While the severity is classified as low, organizations using affected versions of Chrome should prioritize updating to mitigate potential security risks associated with this flaw.

CVE
CVE-2026-79056
Severity
CRITICAL
CVSS
9.6
EPSS
0.40%
Chrome

Original NVD Description

Use after free in ServiceWorker in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)

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