In certain scenarios a malicious website could attempt to display a fake location URL bar which could mislead users as to the actual website address This vulnerability affects Firefox for iOS < 127.

Inappropriate implementation in Extensions in Google Chrome prior to 132.0.6834.83 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Low)

Inappropriate implementation in Downloads in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to perform domain spoofing via a crafted domain name. (Chromium security severity: Medium)

Inappropriate implementation in Navigation in Google Chrome prior to 113.0.5672.63 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform domain spoofing via a crafted HTML page. (Chromium security severity: Low)

Inappropriate implementation in Compositing in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Inappropriate implementation in Permissions in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it. This could have been abused to trick the user. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97.

Inappropriate implementation in Selection in Google Chrome on Android prior to 134.0.6998.35 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Inappropriate implementation in iOS in Google Chrome prior to 123.0.6312.58 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Inappropriate implementation in UI in Google Chrome on iOS prior to 129.0.6668.58 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Inappropriate implementation in Autofill in Google Chrome prior to 124.0.6367.60 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Inappropriate implementation in FedCM in Google Chrome prior to 127.0.6533.72 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Inappropriate implementation in Picture In Picture in Google Chrome prior to 114.0.5735.90 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)

Inappropriate implementation in Picture In Picture in Google Chrome prior to 114.0.5735.90 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)

Inappropriate implementation in Extensions API in Google Chrome prior to 114.0.5735.90 allowed an attacker who convinced a user to install a malicious extension to spoof the contents of the UI via a crafted Chrome Extension. (Chromium security severity: Low)

Inappropriate implementation in UI in Google Chrome prior to 124.0.6367.60 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Inappropriate implementation in Networks in Google Chrome prior to 124.0.6367.60 allowed a remote attacker to bypass mixed content policy via a crafted HTML page. (Chromium security severity: Low)

Different techniques existed to obscure the fullscreen notification in Firefox for Android. These could have led to potential user confusion and spoofing attacks. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 126.

Insufficient data validation in Downloads in Google Chrome prior to 124.0.6367.60 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Insufficient validation of untrusted input in downloads in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to bypass download restrictions via a crafted HTML page.

Kaspersky Protection extension for web browser Google Chrome prior to 30.112.62.0 was vulnerable to unauthorized access to its features remotely that could lead to removing other installed extensions.

Inappropriate implementation in Autofill in Google Chrome prior to 124.0.6367.60 allowed an attacker who convinced a user to install a malicious app to perform UI spoofing via a crafted app. (Chromium security severity: Medium)

Inappropriate implementation in Prompts in Google Chrome prior to 124.0.6367.60 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Incorrect implementation in navigation in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Incorrect security UI in Omnibox in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

UI spoofing in Chromium in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to spoof notifications via a crafted HTML page.

Incorrect data validation in navigation in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Insufficient data validation in Omnibox in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

Insufficient policy enforcement in extensions in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to disable extensions via a crafted HTML page.

Insufficient policy enforcement in service workers in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Inappropriate implementation in Picture In Picture in Google Chrome prior to 139.0.7258.66 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Insufficient policy enforcement in Chromium in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to perform domain spoofing via a crafted HTML page.

Insufficient validation of untrusted input in Omnibox in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

Insufficient policy enforcement in navigation in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to bypass content security policy via a crafted HTML page.

Incorrect security UI in full screen mode in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to hide security UI via a crafted HTML page.

IDN spoofing in Omnibox in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

Insufficient validation of untrusted input in navigation in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Inappropriate implementation in Omnibox in Google Chrome on iOS prior to 77.0.3865.75 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Insufficient policy enforcement in the Omnibox in Google Chrome on Android prior to 78.0.3904.70 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Incorrect security UI in interstitials in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to perform domain spoofing via a crafted HTML page.

Insufficient policy enforcement in extensions in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Incorrect security UI in printing in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to perform domain spoofing via a crafted HTML page.

IDN spoofing in Omnibox in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

IDN spoofing in Omnibox in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

Insufficient policy enforcement in navigation in Google Chrome on Android prior to 79.0.3945.79 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Incorrect security UI in Omnibox in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

Insufficient data validation in extensions in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to disable extensions via a crafted HTML page.

Incorrect security UI in full screen mode in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to hide security UI via a crafted HTML page.

Incorrect security UI in Web Browser UI in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.