Vulnerabilidades em Mozilla

2.105 resultados
Análise Vexday

Com 1.857 CVEs catalogadas e 189 classificadas como críticas, o histórico de vulnerabilidades da Mozilla reflete a complexidade de manter um navegador amplamente adotado. A taxa de exploração ativa — 9 entradas no CISA KEV, representando 0,48% do total — está em linha com a média geral do catálogo, o que indica um nível de exposição operacional compatível com o setor, sem desvio negativo expressivo. O tipo de falha mais recorrente é CWE-416 (use-after-free), uma classe de vulnerabilidade de memória com alto potencial de execução de código, e a CVE mais perigosa atualmente ativa, CVE-2016-9079, apresenta EPSS de 0,8792 — valor elevado que sugere probabilidade significativa de exploração continuada. Os 144 CVEs surgidos nos últimos 90 dias e a existência de 27 provas de conceito públicas reforçam a necessidade de monitoramento contínuo e priorização ágil de patches para ambientes que dependem de produtos Mozilla.

CVE-2023-28159MEDIUMThe fullscreen notification could have been hidden on Firefox for Android by using download popups, resulting in potential user confusion orEPSS 0.3%CVE-2023-25748MEDIUMBy displaying a prompt with a long description, the fullscreen notification could have been hidden, resulting in potential user confusion orEPSS 0.3%CVE-2026-84117HIGHPrivilege escalation in Firefox for AndroidEPSS 0.3%CVE-2026-8390HIGHUse-after-free in the JavaScript: WebAssembly componentEPSS 0.3%CVE-2020-12392—The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request, which can be controlled by the EPSS 0.3%CVE-2023-28164MEDIUMDragging a URL from a cross-origin iframe that was removed during the drag could have led to user confusion and website spoofing attacks. ThEPSS 0.3%CVE-2023-23601—URL being dragged from cross-origin iframe into same tab triggers navigationEPSS 0.3%CVE-2026-8961MEDIUMSpoofing issue in the Form Autofill componentEPSS 0.3%CVE-2026-74971MEDIUMInformation disclosure in the DOM: UI Events & Focus Handling componentEPSS 0.3%CVE-2026-74972MEDIUMInformation disclosure in the DOM: Push Subscriptions componentEPSS 0.3%CVE-2022-31745MEDIUMIf array shift operations are not used, the Garbage Collector may have become confused about valid objects. This vulnerability affects FirefEPSS 0.3%CVE-2026-92019HIGHMitigation bypass in the Remote Settings Client componentEPSS 0.3%CVE-2026-6775MEDIUMIncorrect boundary conditions in the WebRTC componentEPSS 0.3%CVE-2026-6779MEDIUMOther issue in the JavaScript Engine componentEPSS 0.3%CVE-2025-1935MEDIUMClickjacking the registerProtocolHandler info-barEPSS 0.3%CVE-2026-92044HIGHInformation disclosure in the Networking: HTTP componentEPSS 0.3%CVE-2024-11696MEDIUMThe application failed to account for exceptions thrown by the `loadManifestFromFile` method during add-on signature verification. This flawEPSS 0.3%CVE-2024-6610MEDIUMForm validation popups could block exiting full-screen modeEPSS 0.3%CVE-2026-92032CRITICALSandbox escape due to invalid pointer in the Graphics componentEPSS 0.3%CVE-2025-3029HIGHURL Bar Spoofing via non-BMP Unicode charactersEPSS 0.3%