vulnerability Multiples vulnérabilités dans les produits Microsoft (17 août 2026) Multiple vulnerabilities have been discovered in Microsoft products, allowing attackers to execute arbitrary code remotely and elevate privileges. These issues primarily affect PowerShell versions, requiring immediate patching to mitigate potential security risks. CERT-FR · Aug 17, 2026 High CVE-2026-50523CVE-2026-69414microsoftpowershellvulnerability