Name: CVE-2026-9987: Improper Input Validation
Creator: Rapid7
Published: 2026-05-28T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-9987, CWE-20, CVSS 7.8, EPSS 0.00011

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)

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade chromium	Jun 1, 2026	Jun 1, 2026
Freebsd	—	Upgrade chromiumUpgrade ungoogled-chromium	Jun 15, 2026	May 30, 2026
Google Chrome	—	Upgrade to the latest version of Google Chrome	May 31, 2026	May 27, 2026

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CVSS Details

Covered by Rapid7

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