Vulnerabilities

Spoofing issue in the Downloads component in Firefox for Android.

Privilege escalation in Firefox for Android.

A malicious webpage could repeatedly trigger external URL schemes, causing system prompts or external application launches.

Other issue in Firefox Focus for Android.

Information disclosure in the WebExtensions component in Firefox for Android.

Privilege escalation in Firefox for Android.

A malicious webpage could stall a popup's cross-origin navigation after commit, causing the address bar to display the destination origin while continuing to render attacker-controlled content.

Clickjacking issue in the Downloads component in Firefox for Android.

Spoofing issue in the Downloads component in Firefox for Android.

Clickjacking issue in Firefox for Android.

Spoofing issue in Firefox for Android.

Information disclosure in the Privacy component in Firefox for Android.

Pages with malicious titles could potentially allow saved PDF content to overwrite PDF files or bundled content within the Firefox for iOS application sandbox.

Firefox for iOS preserved cookies set on the initial PDF request across cross-origin HTTP redirects in TemporaryDocument, allowing a malicious site to inject arbitrary cookies into requests to an unrelated target domain.

Firefox for iOS used partial domain matching when attaching cookies to PDF requests, allowing a malicious site on a suffix domain to receive cookies belonging to the target site.

Long pressing on a download link could potentially allow Javascript commands to be executed within the browser This vulnerability affects Firefox for iOS < 129.

The contextual menu for links could provide an opportunity for cross-site scripting attacks This vulnerability affects Firefox for iOS < 129.

Long pressing on a download link could potentially provide a means for cross-site scripting This vulnerability affects Firefox for iOS < 129.

A select option could partially obscure security prompts.

When browsing private tabs, some data related to location history or webpage thumbnails could be persisted incorrectly within the sandboxed app bundle after app termination This vulnerability affects Firefox for iOS < 12…

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.

When a user scans a QR Code with the QR Code Scanner feature, the user is not prompted before being navigated to the page specified in the code.

An attacker could have performed HTML template injection via Reader Mode and exfiltrated user information.

An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the `referrerpolicy` attribute.

When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack.