CVE-2026-13991: Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing…

PriorityP420medium4.3CVSS 3.1

AVNACLPRNUIRSUCNILAN

EPSS

0.17%

6.5th percentile

Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Affected

3 ranges

Vendor	Product	Version range	Fixed in
google	chrome	< 150.0.7871.47	150.0.7871.47
google	chrome	>= 150.0.7871.47 < 150.0.7871.47	150.0.7871.47
google	chrome_desktop	—	—

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