CVE-2025-27425

QR code user confirmation bypass with invalid protocol

CVSS 4.3 MEDIUMEPSS 0.2%CWE-287

Scanning certain QR codes that included text with a website URL could allow the URL to be opened without presenting the user with a confirmation alert first. This vulnerability was fixed in Firefox for iOS 136.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Productos afectados

Mozilla · Firefox for iOS

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Referencias

https://bugzilla.mozilla.org/show_bug.cgi?id=1941525 https://www.mozilla.org/security/advisories/mfsa2025-13/