Vulnerabilities in Microsoft

10,810 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-2026-45322HIGHOS Command Injection in Microsoft UFO Shell Action Replay via Stored Session JSONEPSS 2.1%CVE-2024-43512MEDIUMWindows Standards-Based Storage Management Service Denial of Service VulnerabilityEPSS 2.1%CVE-2023-36735CRITICALMicrosoft Edge (Chromium-based) Elevation of Privilege VulnerabilityEPSS 2.1%CVE-2019-1369—An information disclosure vulnerability exists when affected Open Enclave SDK versions improperly handle objects in memory, aka 'Open EnclavEPSS 2.1%CVE-2023-36764HIGHMicrosoft SharePoint Server Elevation of Privilege VulnerabilityEPSS 2.1%CVE-2022-35827HIGHVisual Studio Remote Code Execution VulnerabilityEPSS 2.1%CVE-2022-35825HIGHVisual Studio Remote Code Execution VulnerabilityEPSS 2.1%CVE-2022-35826HIGHVisual Studio Remote Code Execution VulnerabilityEPSS 2.1%CVE-2021-1639HIGHVisual Studio Code Remote Code Execution VulnerabilityEPSS 2.1%CVE-2022-21979MEDIUMMicrosoft Exchange Server Information Disclosure VulnerabilityEPSS 2.1%CVE-2021-1726HIGHMicrosoft SharePoint Server Spoofing VulnerabilityEPSS 2.1%CVE-2020-0965—A remoted code execution vulnerability exists in the way that Microsoft Windows Codecs Library handles objects in memory, aka 'Microsoft WinEPSS 2.1%CVE-2022-22024HIGHWindows Fax Service Remote Code Execution VulnerabilityEPSS 2.1%CVE-2025-21207HIGHWindows Connected Devices Platform Service (Cdpsvc) Denial of Service VulnerabilityEPSS 2.1%CVE-2024-26164HIGHMicrosoft Django Backend for SQL Server Remote Code Execution VulnerabilityEPSS 2.1%CVE-2022-35812MEDIUMAzure Site Recovery Elevation of Privilege VulnerabilityEPSS 2.1%CVE-2019-0858—A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests, aka 'MicroEPSS 2.1%CVE-2022-34691HIGHActive Directory Domain Services Elevation of Privilege VulnerabilityEPSS 2.1%CVE-2026-65660HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 2.1%KEVCVE-2024-49033HIGHMicrosoft Word Security Feature Bypass VulnerabilityEPSS 2.1%