CVE-2026-79152: Incorrect authorization in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to bypass web origin policy via a…

PriorityP350critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

0.32%

23.6th percentile

Incorrect authorization in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to bypass web origin policy via a co-installed app. (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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