Multiple Vulnerabilities Discovered in Microsoft Products

📌 Multiple vulnerabilities were discovered in Microsoft products on or before 27 February 2026. These flaws enable attackers to execute remote denial-of-service attacks, compromise data confidentiality, and bypass security policies. The notice, issued by the French government’s CERT (CERT-FR), specifies impacts but does not provide CVE identifiers, affected product versions, or exact exploitation methods. The vulnerabilities were publicly disclosed in advisory CERTFR-2026-AVI-0223. No additional technical details, such as attack vectors or mitigation steps, are included in the reported content.