PT-2025-41904

CVE-2025-11716

Published

2025-10-14

Updated

2026-07-25

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 versions prior to 144 Thunderbird versions prior to 144

Description A flaw exists where links within a sandboxed iframe can trigger the opening of an external application on Android devices, bypassing the necessary "allow-" permissions. This could potentially allow for unauthorized access or execution of applications.

Recommendations Update Firefox to version 144 or later. Update Thunderbird to version 144 or later.

Exploitability

Fix

Impacts

Researchers

Axel Chong

Vendors

Affected products

Weakness enumeration

CWE-284: Improper Access Control

Related identifiers

CVE-2025-11716