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CVE-2026-91709

HIGH CVSS: 8.8 Published: 2026-09-15 Modified: 2026-09-17

Description

Type confusion in ServiceWorker in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Affected Platforms

Google Chrome

Weakness Type

CWE-843

References