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CVE-2025-23109

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CVE-2025-23109

Published: Jan 11, 2025

Modified: May 20, 2026

PUBLISHED

Description

Long hostnames in URLs could be leveraged to obscure the actual host of the website or spoof the website address. This vulnerability was fixed in Firefox for iOS 134.

VendorProductVersions

Mozilla

Firefox for iOS

unaffected
134 - <= *

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