CVE-2025-3066

—

CVSS 3.1

8.8 high

EPSS

<1%p33

Published

Apr 2, 2025 (Apr 2, 2025)

Modified

Jun 17, 2026

Description

Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Vendors: google
Products: chrome
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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