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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-2634

Spoofed web content presented under trusted domains using scripted navigation on Firefox iOS

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

Malicious scripts could cause desynchronization between the address bar and web content before a response is received in Firefox iOS, allowing attacker-controlled pages to be presented under spoofed domains. This vulnerability was fixed in Firefox for iOS 147.4.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mozilla Firefox for iOS

  • 147.4 to ≤ *unaffected

References