CVE-2026-2032

Interrupted page loads in new tabs could allow website spoofing under trusted domains in Firefox iOS

CVSS 4.3 MEDIUMEPSS 0.1%CWE-451

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.3EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

16 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected products

Mozilla · Firefox for iOS

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References

https://bugzilla.mozilla.org/show_bug.cgi?id=2012152 https://www.mozilla.org/security/advisories/mfsa2026-09/