Vulnerabilities in Microsoft

9,312 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-2024-37969HIGHSecure Boot Security Feature Bypass VulnerabilityEPSS 1.4%CVE-2024-30052MEDIUMVisual Studio Remote Code Execution VulnerabilityEPSS 1.4%CVE-2023-36758HIGHVisual Studio Elevation of Privilege VulnerabilityEPSS 1.4%CVE-2026-59866CRITICALKiota: Arbitrary file write + code-injection via x-ms-kiota-info clientClassName and clientNamespaceNameEPSS 1.4%CVE-2025-24045HIGHWindows Remote Desktop Services Remote Code Execution VulnerabilityEPSS 1.4%CVE-2023-36887HIGHMicrosoft Edge (Chromium-based) Remote Code Execution VulnerabilityEPSS 1.4%CVE-2020-1351—An information disclosure vulnerability exists when the Windows Graphics component improperly handles objects in memory, aka 'Microsoft GrapEPSS 1.4%CVE-2019-1039MEDIUMWindows Kernel Information Disclosure VulnerabilityEPSS 1.4%CVE-2019-0864—A denial of service vulnerability exists when .NET Framework improperly handles objects in heap memory, aka '.NET Framework Denial of ServicEPSS 1.4%CVE-2024-43599HIGHRemote Desktop Client Remote Code Execution VulnerabilityEPSS 1.4%CVE-2023-36014HIGHMicrosoft Edge (Chromium-based) Remote Code Execution VulnerabilityEPSS 1.4%CVE-2019-0627—A security feature bypass vulnerability exists in Windows which could allow an attacker to bypass Device Guard, aka 'Windows Security FeaturEPSS 1.3%CVE-2023-21729MEDIUMRemote Procedure Call Runtime Information Disclosure VulnerabilityEPSS 1.3%CVE-2018-1039—A security feature bypass vulnerability exists in .Net Framework which could allow an attacker to bypass Device Guard, aka ".NET Framework DEPSS 1.3%CVE-2018-8562—An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k EPSS 1.3%CVE-2023-29373HIGHMicrosoft ODBC Driver Remote Code Execution VulnerabilityEPSS 1.3%CVE-2023-29362HIGHRemote Desktop Client Remote Code Execution VulnerabilityEPSS 1.3%CVE-2023-29372HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 1.3%CVE-2019-1325—An elevation of privilege vulnerability exists in the Windows redirected drive buffering system (rdbss.sys) when the operating system impropEPSS 1.3%CVE-2024-49014HIGHSQL Server Native Client Remote Code Execution VulnerabilityEPSS 1.3%