PT-2026-61909

CVE-2026-16397

Published

2026-07-21

Updated

2026-09-14

Description by

CVSS 3.1

6.5

Medium

MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Firefox for Android versions prior to 153

Description A clickjacking issue exists in the WebExtensions component. Clickjacking is a technique where an attacker uses multiple transparent or semi-transparent layers to trick a user into clicking on a button or link on another page when they were intending to click on the top-level page.

Recommendations Update to version 153.

Exploitability

Fix

Impacts

Researchers

Hafiizh

Vendors

Affected products

Weakness enumeration

CWE-1021: Improper Restriction of Rendered UI Layers or Frames

Related identifiers

CVE-2026-16397