CVE-2025-11720

The Firefox and Firefox Focus UI for the Android custom tab feature only showed the "site" that was loaded, not the full hostname. User supplied content hosted on a subdomain of a site could have been used to fool a user into thinking it was content from a different subdomain of that site. This...

Mozilla Firefox < 59 Multiple Vulnerabilities

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CVE-2018-5138

A spoofing vulnerability can occur when a malicious site with an extremely long domain name is opened in an Android Custom Tab a browser panel inside another app and the default browser is Firefox for Android. This could allow an attacker to spoof which page is actually loaded and in use. Note:...

Design/Logic Flaw

A spoofing vulnerability can occur when a malicious site with an extremely long domain name is opened in an Android Custom Tab a browser panel inside another app and the default browser is Firefox for Android. This could allow an attacker to spoof which page is actually loaded and in use. Note:...

CVE-2018-5138

A spoofing vulnerability can occur when a malicious site with an extremely long domain name is opened in an Android Custom Tab a browser panel inside another app and the default browser is Firefox for Android. This could allow an attacker to spoof which page is actually loaded and in use. Note:...

CVE-2018-5138

A spoofing vulnerability can occur when a malicious site with an extremely long domain name is opened in an Android Custom Tab a browser panel inside another app and the default browser is Firefox for Android. This could allow an attacker to spoof which page is actually loaded and in use. Note:...

CVE-2018-5138: Improper Input Validation

A spoofing vulnerability can occur when a malicious site with an extremely long domain name is opened in an Android Custom Tab a browser panel inside another app and the default browser is Firefox for Android. This could allow an attacker to spoof which page is actually loaded and in use. Note:...

Mozilla Firefox Domain Spoofing Vulnerability (CNVD-2018-07310)

Mozilla Firefox browser Firefox is a free, open source browser for Windows, Linux and MacOSX platforms. A domain spoofing vulnerability exists in Mozilla Firefox. A remote user can exploit the vulnerability to spoof domain names via the Android Custom Tab. Android-based systems are affected...