Vulnerabilities in Microsoft

9,290 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-2024-38087HIGHSQL Server Native Client OLE DB Provider Remote Code Execution VulnerabilityEPSS 1.7%CVE-2024-38202HIGHWindows Update Stack Elevation of Privilege VulnerabilityEPSS 1.7%CVE-2024-49091HIGHWindows Domain Name Service Remote Code Execution VulnerabilityEPSS 1.7%CVE-2025-47987HIGHCredential Security Support Provider Protocol (CredSSP) Elevation of Privilege VulnerabilityEPSS 1.7%CVE-2019-1203Microsoft Office SharePoint XSS VulnerabilityEPSS 1.7%CVE-2024-37336HIGHSQL Server Native Client OLE DB Provider Remote Code Execution VulnerabilityEPSS 1.7%CVE-2018-8419An information disclosure vulnerability exists when the Windows kernel fails to properly initialize a memory address, aka "Windows Kernel InEPSS 1.7%CVE-2020-16991HIGHAzure Sphere Unsigned Code Execution VulnerabilityEPSS 1.7%CVE-2024-43455HIGHWindows Remote Desktop Licensing Service Spoofing VulnerabilityEPSS 1.7%CVE-2023-36396HIGHWindows Compressed Folder Remote Code Execution VulnerabilityEPSS 1.7%CVE-2023-23392CRITICALHTTP Protocol Stack Remote Code Execution VulnerabilityEPSS 1.7%CVE-2020-16945HIGHMicrosoft Office SharePoint XSS VulnerabilityEPSS 1.7%CVE-2022-35802HIGHAzure Site Recovery Elevation of Privilege VulnerabilityEPSS 1.7%CVE-2018-8649A denial of service vulnerability exists when Windows improperly handles objects in memory, aka "Windows Denial of Service Vulnerability." TEPSS 1.7%CVE-2024-49104HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.7%CVE-2021-34451MEDIUMMicrosoft Office Online Server Spoofing VulnerabilityEPSS 1.7%CVE-2024-49102HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.7%CVE-2022-30196HIGHWindows Secure Channel Denial of Service VulnerabilityEPSS 1.7%CVE-2019-1032Microsoft Office SharePoint XSS VulnerabilityEPSS 1.7%CVE-2019-1033Microsoft Office SharePoint XSS VulnerabilityEPSS 1.7%