CVE-2025-11716

Description

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.

References

https://www.mozilla.org/security/advisories/mfsa2025-84/

https://www.mozilla.org/security/advisories/mfsa2025-81/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-34199

https://bugzilla.mozilla.org/show_bug.cgi?id=1818679

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS