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3.3

Google Chrome on Android UI Spoofing via Malicious File

CVE-2026-13955 · published 4 months ago
Summary

A vulnerability in Google Chrome on Android allows a local attacker to trick users into interacting with fake UI elements. This could be done by creating a malicious file that exploits this weakness. To protect your users, update Google Chrome on Android to the latest version.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
Ecosystem VendorProductAffected versions
Debian:11 debian chromium All versions
Debian:12 debian chromium All versions
Debian:13 debian chromium All versions
Debian:14 debian chromium All versions
Original advisory text
Insufficient validation of untrusted input in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to perform UI spoofing via a malicious file. (Chromium security ...
Insufficient validation of untrusted input in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to perform UI spoofing via a malicious file. (Chromium security severity: Medium)
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
3.3 Low
Exploitation
<1% chance of attack within 30 days
Type
CWE-20Improper Input Validation
Timeline
Published30 Jun 2026
Updated26 Oct 2026
First seen1 Jul 2026
Sources
DEBIAN-CVE-2026-13955 · OSV
CVE-2026-13955 · NVD
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