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CVE-2026-9987

High

Description

Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 148.0.7778.216 allowed a local attacker to execute arbitrary code via a malicious file. (Chromium security severity: High)

SeverityHigh
CVSS7.8
Exploit probability—
ProductGoogle Chrome
PublishedMay 28, 2026
First seenMay 28, 2026
Weakness typeCWE-20Improper input validation

How to fix

Update
  • google chrome148.0.7778.216 or later

Affected products

ProductAffected versionsFixed in
google chromev < 148.0.7778.216148.0.7778.216

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