CVE-2026-2032
Medium
Description
Malicious scripts that interrupt new tab page loading could cause desynchronization between the address bar and page content, allowing the attacker to spoof arbitrary HTML under a trusted domain. This vulnerability was fixed in Firefox for iOS 147.2.1.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Mozilla Firefox
PublishedFeb 16, 2026
First seenFeb 16, 2026
Weakness typeCWE-451CWE-451
How to fix
Update
- mozilla firefox147.2.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 147.2.1 | 147.2.1 |
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