Malicious scripts could display attacker-controlled web content under spoofed domains in Focus for iOS by stalling a _self navigation to an invalid port and triggering an iframe redirect, causing the UI to display a trusted domain without user interaction. This vulnerability affects Focus for iOS < 148.2.

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Fixes

Solution

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Workaround

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History

Tue, 10 Mar 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla focus For Ios
Vendors & Products Mozilla
Mozilla focus For Ios

Mon, 09 Mar 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-451
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 09 Mar 2026 13:45:00 +0000

Type Values Removed Values Added
Description Malicious scripts could display attacker-controlled web content under spoofed domains in Focus for iOS by stalling a _self navigation to an invalid port and triggering an iframe redirect, causing the UI to display a trusted domain without user interaction. This vulnerability affects Focus for iOS < 148.2.
Title Attacker-controlled content shown under spoofed domains in Focus for iOS via stalled navigation and iframe redirect
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-03-09T14:43:51.521Z

Reserved: 2026-02-20T22:12:39.140Z

Link: CVE-2026-2919

cve-icon Vulnrichment

Updated: 2026-03-09T14:43:36.215Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-09T14:16:10.017

Modified: 2026-03-11T13:53:47.157

Link: CVE-2026-2919

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-10T14:07:22Z

Weaknesses