vulnerability Multiples vulnérabilités dans Microsoft Windows (20 août 2026) Multiple vulnerabilities have been discovered in Microsoft Windows, allowing an attacker to elevate privileges and compromise data confidentiality. These vulnerabilities affect a wide range of Windows versions and server editions, requiring immediate patching to mitigate the risk. Microsoft has released security bullet… CERT-FR · Aug 20, 2026 High CVE-2026-62727CVE-2026-69550securitypatchvulnerability