Vulnerabilities in Microsoft

8,716 results
Vexday analysis

Com 8.642 CVEs catalogadas e 248 confirmadas em exploração ativa pelo CISA KEV, a taxa de exploração do portfólio Microsoft está 6,4 vezes acima da média geral do catálogo, o que indica exposição operacional significativamente elevada em relação ao universo de vendors monitorados. O tipo de falha mais recorrente é CWE-416 (use-after-free), uma classe de vulnerabilidade com alto potencial de execução arbitrária de código e historicamente difícil de mitigar em escala. A CVE mais crítica atualmente em exploração ativa é CVE-2019-0708, com EPSS de 1,0 — o valor máximo da escala —, sinalizando probabilidade de exploração praticamente certa no curto prazo e exigindo atenção prioritária em ambientes onde a correção ainda não foi aplicada. Os 561 registros surgidos nos últimos 90 dias, combinados com 320 CVEs com prova de conceito pública, reforçam a necessidade de ciclos de patching contínuos e monitoramento ativo de exposição.

CVE-2023-35382HIGHWindows Kernel Elevation of Privilege VulnerabilityEPSS 5.8%CVE-2019-1356—An information disclosure vulnerability exists when Microsoft Edge based on Edge HTML improperly handles objects in memory, aka 'Microsoft EEPSS 5.8%CVE-2024-21306MEDIUMMicrosoft Bluetooth Driver Spoofing VulnerabilityEPSS 5.8%CVE-2018-8517—A denial of service vulnerability exists when .NET Framework improperly handles special web requests, aka ".NET Framework Denial Of Service EPSS 5.8%CVE-2023-29371HIGHWindows GDI Elevation of Privilege VulnerabilityEPSS 5.8%CVE-2025-60724CRITICALGDI+ Remote Code Execution VulnerabilityEPSS 5.8%CVE-2025-47959HIGHVisual Studio Remote Code Execution VulnerabilityEPSS 5.8%CVE-2019-1299—An information disclosure vulnerability exists when Microsoft Edge based on Edge HTML improperly handles objects in memory, aka 'Microsoft EEPSS 5.8%CVE-2018-1021—An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information DisEPSS 5.8%CVE-2020-0876—An information disclosure vulnerability exists when the win32k component improperly provides kernel information, aka 'Win32k Information DisEPSS 5.8%CVE-2019-1286—An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka 'Windows EPSS 5.8%CVE-2025-24990HIGHWindows Agere Modem Driver Elevation of Privilege VulnerabilityEPSS 5.8%KEVCVE-2019-0972MEDIUMLocal Security Authority Subsystem Service Denial of Service VulnerabilityEPSS 5.8%CVE-2025-32711CRITICALM365 Copilot Information Disclosure VulnerabilityEPSS 5.8%CVE-2024-38241HIGHKernel Streaming Service Driver Elevation of Privilege VulnerabilityEPSS 5.8%CVE-2020-0952—An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka 'Windows EPSS 5.8%CVE-2018-1025—An information disclosure vulnerability exists when affected Microsoft browsers improperly handle objects in memory, aka "Microsoft Browser EPSS 5.8%CVE-2021-27063HIGHWindows DNS Server Denial of Service VulnerabilityEPSS 5.7%CVE-2019-0988HIGHScripting Engine Memory Corruption VulnerabilityEPSS 5.7%CVE-2018-8325—An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information DisEPSS 5.7%