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CVE-2026-12017

Google Chrome

Description

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1EPSS 0.208%Risk 0.32
View source
Published
2026-06-11 22:16:54
Affected versions
<149.0.7827.115
Type
Web application
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Operating systems
Windows; MacOS; Linux