Vulnerabilidades en Apple

3795 resultados
Análisis Vexday

O ecossistema Apple acumula 3.758 CVEs catalogadas, das quais 87 estão confirmadas em exploração ativa no catálogo KEV da CISA — uma taxa que supera em 5,2 vezes a média geral do catálogo, sinalizando exposição operacional significativamente elevada. Com 154 vulnerabilidades de severidade crítica e 72 com prova de conceito pública disponível, a superfície de ataque explorável é considerável, exigindo priorização rigorosa de patches. O tipo de falha mais recorrente é CWE-200 (exposição de informações sensíveis), padrão que tende a facilitar movimentação lateral e exfiltração de dados em cadeias de ataque mais complexas. A CVE mais perigosa atualmente ativa, CVE-2021-30860, apresenta EPSS de 0,76, indicando alta probabilidade de exploração, e deve ser tratada como prioridade imediata por equipes ainda não corrigidas.

CVE-2023-23496—The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.2, watchOS 9.3, iOS 15.7.2 and iPadOS 15.7.2, Safari 1EPSS 0.9%CVE-2021-30876—An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 CaEPSS 0.9%CVE-2020-9996—A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0.EPSS 0.9%CVE-2019-8744—A memory corruption issue existed in the handling of IPv6 packets. This issue was addressed with improved memory management. This issue is fEPSS 0.9%CVE-2023-38599—A logic issue was addressed with improved state management. This issue is fixed in Safari 16.6, watchOS 9.6, iOS 15.7.8 and iPadOS 15.7.8, tEPSS 0.9%CVE-2023-38133—The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOEPSS 0.9%CVE-2020-27952—An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 CatEPSS 0.9%CVE-2024-54492CRITICALThis issue was addressed by using HTTPS when sending information over the network. This issue is fixed in iOS 18.2 and iPadOS 18.2, iPadOS 1EPSS 0.9%CVE-2024-40856HIGHAn integrity issue was addressed with Beacon Protection. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18. An attackerEPSS 0.9%CVE-2021-30672—A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 EPSS 0.9%CVE-2017-13880—A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 11.2, watchOS 4.2. An application may be aEPSS 0.9%CVE-2025-43240MEDIUMA logic issue was addressed with improved checks. This issue is fixed in Safari 18.6, macOS Sequoia 15.6. A download's origin may be incorreEPSS 0.9%CVE-2023-43010HIGHThe issue was addressed with improved memory handling. This issue is fixed in iOS 17.2 and iPadOS 17.2, macOS Sonoma 14.2, Safari 17.2, iOS EPSS 0.9%CVE-2019-8727—A logic issue was addressed with improved state management. This issue is fixed in iOS 13. Visiting a malicious website may lead to address EPSS 0.9%CVE-2019-8780—The issue was addressed with improved permissions logic. This issue is fixed in iOS 13.1 and iPadOS 13.1, tvOS 13. A malicious application mEPSS 0.9%CVE-2021-30896—A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, tvOS 15.1, watchOS 8.1, macOS MEPSS 0.9%CVE-2025-43209CRITICALAn out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, mEPSS 0.9%CVE-2021-1832—Copied files may not have the expected file permissions. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5,EPSS 0.9%CVE-2025-43383MEDIUMAn out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 andEPSS 0.9%CVE-2021-30753—Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, EPSS 0.9%