Firefox Mobile
84 CVEs tracked. 2 of them are in CISA KEV.
This hub aggregates every CVE we track for Firefox Mobile, a product in the consumer software space. Use it to gauge the current risk picture and drill into individual advisories.
Firefox Mobile CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 2 |
| 2026-07 | 3 |
| 2026-08 | 4 |
| 2026-09 | 3 |
Severity
How the 84 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical22
- High16
- Medium45
- Low1
Latest CVEs
The 15 most recently published vulnerabilities affecting Firefox Mobile.
- CVE-2026-84135Other issue in Firefox Focus for Android9.8
- CVE-2026-84127Information disclosure in the WebExtensions component in Firefox for Android4.3
- CVE-2026-84117Privilege escalation in Firefox for Android8.8
- CVE-2026-81267Stalled popup navigation could allow address bar origin spoofing in Firefox for iOS5.4
- CVE-2026-74980Clickjacking issue in the Downloads component in Firefox for Android6.5
- CVE-2026-74975Spoofing issue in the Downloads component in Firefox for Android5.4
- CVE-2026-74951Clickjacking issue in Firefox for Android6.5
- CVE-2026-16404Spoofing issue in Firefox for Android7.4
- CVE-2026-16373Information disclosure in the Privacy component in Firefox for Android7.5
- CVE-2026-14906Malicious webpage titles could allow overwriting of bundled PDF resources when saving webpages as PDFs in Firefox for iOS5.3
- CVE-2026-53900Cookie injection was possible when opening a PDF link4.3
- CVE-2026-53899Cross-origin cookies could be leaked when opening a PDF link6.5
- CVE-2024-43111Long pressing on a download link could potentially allow Javascript commands to be executed within the browser This vulnerability affects Firefox for iOS < 129.6.1
- CVE-2024-43112Long pressing on a download link could potentially provide a means for cross-site scripting This vulnerability affects Firefox for iOS < 129.6.1
- CVE-2024-43113The contextual menu for links could provide an opportunity for cross-site scripting attacks This vulnerability affects Firefox for iOS < 129.6.1
Product grouping is registry-driven, with AI assist and human review. How it works