CVE-2026-2634 — Spoofed web content presented under trusted domains using scripted navigation on Firefox iOS
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 pr…
Published: 2026-02-24 · CVSS: 9.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7