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-2020-0758An elevation of privilege vulnerability exists when Azure DevOps Server and Team Foundation Services improperly handle pipeline job tokens, EPSS 2.0%CVE-2019-1363An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowiEPSS 2.0%CVE-2026-42986HIGHMicrosoft Graphics Component Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2026-33840HIGHWin32k Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2026-42905HIGHWindows DWM Core Library Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2025-62204HIGHMicrosoft SharePoint Remote Code Execution VulnerabilityEPSS 2.0%CVE-2019-1442A security feature bypass vulnerability exists when Microsoft Office does not validate URLs.An attacker could send a victim a specially crafEPSS 2.0%CVE-2023-21757HIGHWindows Layer 2 Tunneling Protocol (L2TP) Denial of Service VulnerabilityEPSS 2.0%CVE-2023-36567HIGHWindows Deployment Services Information Disclosure VulnerabilityEPSS 2.0%CVE-2023-29348HIGHWindows Remote Desktop Gateway (RD Gateway) Information Disclosure VulnerabilityEPSS 2.0%CVE-2022-37981MEDIUMWindows Event Logging Service Denial of Service VulnerabilityEPSS 2.0%CVE-2018-8417A security feature bypass vulnerability exists in Microsoft JScript that could allow an attacker to bypass Device Guard, aka "Microsoft JScrEPSS 2.0%CVE-2021-38649HIGHOpen Management Infrastructure Elevation of Privilege VulnerabilityEPSS 2.0%KEVCVE-2020-1059A spoofing vulnerability exists when Microsoft Edge does not properly parse HTTP content, aka 'Microsoft Edge Spoofing Vulnerability'.EPSS 2.0%CVE-2021-31938HIGHMicrosoft VsCode Kubernetes Tools Extension Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2022-26917HIGHWindows Fax Compose Form Remote Code Execution VulnerabilityEPSS 2.0%CVE-2023-36012MEDIUMDHCP Server Service Information Disclosure VulnerabilityEPSS 2.0%CVE-2024-20664MEDIUMMicrosoft Message Queuing Information Disclosure VulnerabilityEPSS 2.0%CVE-2019-0558MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 2.0%CVE-2022-38036HIGHInternet Key Exchange (IKE) Protocol Denial of Service VulnerabilityEPSS 2.0%