CVE-2025-55028

JavaScript alerts could impede UI interaction or allow denial of service attacks

CVSS 6.5 MEDIUMEPSS 0.2%CWE-400

Malicious scripts utilizing repetitive JavaScript alerts could prevent client user interaction in some scenarios and allow for denial of service attacks. This vulnerability was fixed in Firefox for iOS 142.

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

Productos afectados

Mozilla · Firefox for iOS

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Referencias

https://bugzilla.mozilla.org/show_bug.cgi?id=1850240 https://www.mozilla.org/security/advisories/mfsa2025-68/