Vulnerabilities in Microsoft

8,720 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-2022-38036HIGHInternet Key Exchange (IKE) Protocol Denial of Service VulnerabilityEPSS 2.0%CVE-2024-29993HIGHAzure CycleCloud Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2021-42310HIGHMicrosoft Defender for IoT Remote Code Execution VulnerabilityEPSS 2.0%CVE-2020-1482MEDIUMMicrosoft Office SharePoint XSS VulnerabilityEPSS 2.0%CVE-2022-22024HIGHWindows Fax Service Remote Code Execution VulnerabilityEPSS 2.0%CVE-2024-20654HIGHMicrosoft ODBC Driver Remote Code Execution VulnerabilityEPSS 2.0%CVE-2019-1091An information disclosure vulnerability exists when Unistore.dll fails to properly handle objects in memory, aka 'Microsoft unistore.dll InfEPSS 2.0%CVE-2023-36423HIGHMicrosoft Remote Registry Service Remote Code Execution VulnerabilityEPSS 2.0%CVE-2023-28241HIGHWindows Secure Socket Tunneling Protocol (SSTP) Denial of Service VulnerabilityEPSS 2.0%CVE-2022-41091MEDIUMWindows Mark of the Web Security Feature Bypass VulnerabilityEPSS 2.0%KEVCVE-2023-29369MEDIUMRemote Procedure Call Runtime Denial of Service VulnerabilityEPSS 2.0%CVE-2023-35377MEDIUMMicrosoft Message Queuing (MSMQ) Denial of Service VulnerabilityEPSS 2.0%CVE-2023-35376MEDIUMMicrosoft Message Queuing (MSMQ) Denial of Service VulnerabilityEPSS 2.0%CVE-2023-33129MEDIUMMicrosoft SharePoint Server Denial of Service VulnerabilityEPSS 2.0%CVE-2023-24938MEDIUMWindows CryptoAPI Denial of Service VulnerabilityEPSS 2.0%CVE-2022-30221HIGHWindows Graphics Component Remote Code Execution VulnerabilityEPSS 2.0%CVE-2019-0874A Cross-site Scripting (XSS) vulnerability exists when Azure DevOps Server does not properly sanitize user provided input, aka 'Azure DevOpsEPSS 2.0%CVE-2018-8600A Cross-site Scripting (XSS) vulnerability exists when Azure App Services on Azure Stack does not properly sanitize user provided input, akaEPSS 2.0%CVE-2019-1266A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web App (OWA) fails to properly handle web requests, aka 'MicrosofEPSS 2.0%CVE-2026-45484HIGHMicrosoft SharePoint Elevation of Privilege VulnerabilityEPSS 2.0%