CVE-2025-10290

Medium

Description

Opening links via the contextual menu in Focus iOS for certain URL schemes would fail to load but would not refresh the toolbar correctly, allowing attackers to spoof websites if users were coerced into opening a link explicitly through a long-press. This vulnerability was fixed in Focus for iOS 143.0.

SeverityMedium
CVSS6.5
Exploit probability—
ProductMozilla Firefox Focus
PublishedSep 16, 2025
First seenSep 16, 2025
Weakness typeCWE-451CWE-451

How to fix

Update
  • mozilla firefox_focus143.0 or later

Affected products

ProductAffected versionsFixed in
mozilla firefox_focusv < 143.0143.0

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CVE-2025-10290 · Mozilla Firefox Focus · Dark Radar