CVE-2026-79056: 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…

PriorityP356critical9.6CVSS 3.1

AVNACLPRNUIRSCCHIHAH

EPSS

0.46%

39.0th percentile

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)

Affected

3 ranges

Vendor	Product	Version range	Fixed in
google	chrome	< 152.0.7977.65	152.0.7977.65
google	chrome	>= 152.0.7977.65 < 152.0.7977.65	152.0.7977.65
google	chrome_desktop	—	—

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