Vulnerabilidades em Apple

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Análise 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-2021-1750—Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security UEPSS 1.1%CVE-2020-9925—A logic issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, SafEPSS 1.1%CVE-2019-8791—An issue existed in the parsing of URL schemes. This issue was addressed with improved URL validation. This issue is fixed in Shazam AndroidEPSS 1.1%CVE-2020-27926—A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.2 and iPadOS 14.2. Processing maliciouslEPSS 1.1%CVE-2021-30764—Processing a maliciously crafted file may lead to arbitrary code execution. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvEPSS 1.1%CVE-2020-27908—An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 CataEPSS 1.1%CVE-2023-38598—A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.6, macOS Big Sur 11.7.9, iOS 15.7.8 aEPSS 1.1%CVE-2020-9975—A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur EPSS 1.1%CVE-2022-42863HIGHA memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iEPSS 1.1%CVE-2023-34425—The issue was addressed with improved memory handling. This issue is fixed in watchOS 9.6, macOS Monterey 12.6.8, iOS 15.7.8 and iPadOS 15.7EPSS 1.1%CVE-2020-9958—An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.0 and iPadOS 14.0. An application maEPSS 1.1%CVE-2023-32419—The issue was addressed with improved bounds checks. This issue is fixed in iOS 16.5 and iPadOS 16.5. A remote attacker may be able to causeEPSS 1.1%CVE-2020-3894—A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes fEPSS 1.1%CVE-2019-8554—A permissions issue existed in the handling of motion and orientation data. This issue was addressed with improved restrictions. This issue EPSS 1.1%CVE-2026-43668HIGHA use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadEPSS 1.1%CVE-2021-30696—An attacker in a privileged network position may be able to misrepresent application state. This issue is fixed in macOS Big Sur 11.4, SecurEPSS 1.1%CVE-2021-30884—The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. VisEPSS 1.1%CVE-2025-43186CRITICALThe issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, macOS Sonoma 14.EPSS 1.1%CVE-2021-30905—An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tEPSS 1.1%CVE-2021-1743—An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 CatalEPSS 1.1%