Known Vulnerabilities for Firefox For Android by Mozilla

Listed below are 9 of the newest known vulnerabilities associated with "Firefox For Android" by "Mozilla".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-74980 json Clickjacking issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154. Not Provided 2026-08-18 2026-08-20
CVE-2026-74975 json Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154. Not Provided 2026-08-18 2026-08-18
CVE-2026-74951 json Clickjacking issue in Firefox for Android. This vulnerability was fixed in Firefox 154. Not Provided 2026-08-18 2026-08-18
CVE-2026-18809 json Information disclosure in Firefox for Android and Firefox Focus for Android. This vulnerability was fixed in Firefox 153.0.3. Not Provided 2026-08-04 2026-08-04
CVE-2026-16404 json Spoofing issue in Firefox for Android. This vulnerability was fixed in Firefox 153. Not Provided 2026-07-21 2026-07-22
CVE-2026-16397 json Clickjacking issue in the WebExtensions component in Firefox for Android. This vulnerability was fixed in Firefox 153. Not Provided 2026-07-21 2026-07-21
CVE-2026-16373 json Information disclosure in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 153. Not Provided 2026-07-21 2026-07-22
CVE-2026-8945 json Sandbox escape in Firefox and Firefox Focus for Android. This vulnerability was fixed in Firefox 151. Not Provided 2026-05-19 2026-07-15
CVE-2026-2794 json Information disclosure due to uninitialized memory in Firefox and Firefox Focus for Android. This vulnerability was fixed in ... Not Provided 2026-02-24 2026-07-15

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