Vulnerabilidades en Microsoft

9312 resultados
Análisis Vexday

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-2019-1219An information disclosure vulnerability exists when the Windows Transaction Manager improperly handles objects in memory, aka 'Windows TransEPSS 1.7%CVE-2026-40357HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 1.7%CVE-2022-35774MEDIUMAzure Site Recovery Elevation of Privilege VulnerabilityEPSS 1.7%CVE-2019-0872A Cross-site Scripting (XSS) vulnerability exists when Azure DevOps Server and Team Foundation Server do not properly sanitize user providedEPSS 1.7%CVE-2020-16985MEDIUMAzure Sphere Information Disclosure VulnerabilityEPSS 1.7%CVE-2019-0979A Cross-site Scripting (XSS) vulnerability exists when Azure DevOps Server and Team Foundation Server do not properly sanitize user providedEPSS 1.7%CVE-2019-0777A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka 'Team FounEPSS 1.7%CVE-2020-0926MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.7%CVE-2022-35759MEDIUMWindows Local Security Authority (LSA) Denial of Service VulnerabilityEPSS 1.7%CVE-2023-36736MEDIUMMicrosoft Identity Linux Broker Remote Code Execution VulnerabilityEPSS 1.7%CVE-2022-30215HIGHActive Directory Federation Services Elevation of Privilege VulnerabilityEPSS 1.7%CVE-2024-21344MEDIUMWindows Network Address Translation (NAT) Denial of Service VulnerabilityEPSS 1.7%CVE-2023-35366CRITICALWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.7%CVE-2022-34691HIGHActive Directory Domain Services Elevation of Privilege VulnerabilityEPSS 1.7%CVE-2023-35367CRITICALWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.7%CVE-2024-30046MEDIUMVisual Studio Denial of Service VulnerabilityEPSS 1.7%CVE-2024-38143MEDIUMWindows WLAN AutoConfig Service Elevation of Privilege VulnerabilityEPSS 1.7%CVE-2020-1566MEDIUMWindows Kernel Elevation of Privilege VulnerabilityEPSS 1.7%CVE-2022-38046HIGHWeb Account Manager Information Disclosure VulnerabilityEPSS 1.7%CVE-2018-8486An information disclosure vulnerability exists when DirectX improperly handles objects in memory, aka "DirectX Information Disclosure VulnerEPSS 1.7%