CVE-2025-55028

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 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 NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1850240	Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-68/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:iphone_os:*:*

History

No history.

Information

Published : 2025-08-19 21:15

Updated : 2026-06-17 09:41

NVD link : CVE-2025-55028

Mitre link : CVE-2025-55028

CVE.ORG link : CVE-2025-55028

JSON object : View

Products Affected

mozilla

firefox

CWE

CWE-400

Uncontrolled Resource Consumption

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