CVE-2026-13863

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CVSS 3.1

7.8 high

EPSS

<1%p3

Published

Jun 30, 2026 (Jun 30, 2026)

Modified

Jul 6, 2026

Description

Insufficient validation of untrusted input in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to perform privilege escalation via a malicious file. (Chromium security severity: Medium)

Vendors: google
Products: chrome
Weakness: CWE-20
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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