Vulnerabilities in Apple

4,252 results
Vexday analysis

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-2019-8527—A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2EPSS 3.2%CVE-2022-48503HIGHThe issue was addressed with improved bounds checks. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6, macOS MontereyEPSS 3.2%KEVCVE-2020-9934MEDIUMAn issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in iOS 13.EPSS 3.2%KEVCVE-2023-42890—The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, watchOS 10.2, iOS 17.2 and iPaEPSS 3.2%CVE-2025-24132MEDIUMThe issue was addressed with improved memory handling. This issue is fixed in AirPlay audio SDK 2.7.1 and AirPlay video SDK 3.6.0.126. An atEPSS 3.2%CVE-2021-30805—A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 EPSS 3.1%CVE-2020-27904—A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Big SuEPSS 3.1%CVE-2019-8514—A logic issue was addressed with improved state management. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. AEPSS 3.1%CVE-2021-30835—This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, iTunes 12.12 for Windows, tvOS 15, EPSS 3.1%CVE-2021-30793—A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, SeEPSS 3.1%CVE-2020-3909—A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOSEPSS 3.0%CVE-2022-32786MEDIUMAn issue in the handling of environment variables was addressed with improved validation. This issue is fixed in Security Update 2022-005 CaEPSS 3.0%CVE-2025-43538LOWA logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, mEPSS 3.0%CVE-2020-9918—An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.EPSS 3.0%CVE-2019-8746—An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows EPSS 3.0%CVE-2021-30666HIGHA buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web cEPSS 3.0%KEVCVE-2020-9992—This issue was addressed by encrypting communications over the network to devices running iOS 14, iPadOS 14, tvOS 14, and watchOS 7. This isEPSS 3.0%CVE-2021-30847—This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOSEPSS 3.0%CVE-2022-32800MEDIUMThis issue was addressed with improved checks. This issue is fixed in Security Update 2022-005 Catalina, macOS Big Sur 11.6.8, macOS MontereEPSS 3.0%CVE-2021-1834—An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-00EPSS 3.0%