CVE-2025-11716

Links in a sandboxed iframe could open an external app on Android without the required "allow-" permission. This vulnerability was fixed in Firefox 144 and Thunderbird 144.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1818679	Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-81/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-84/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:mozilla:firefox::::::::
	cpe:2.3:a:mozilla:thunderbird::::::::

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Enlaces en un iframe aislado podrían abrir una aplicación externa en Android sin el permiso 'allow-' requerido. Esta vulnerabilidad afecta a Firefox < 144 y Thunderbird < 144.

Information

Published : 2025-10-14 13:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-11716

Mitre link : CVE-2025-11716

CVE.ORG link : CVE-2025-11716

JSON object : View

Products Affected

mozilla

firefox
thunderbird

google

android

CWE

CWE-284

Improper Access Control

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