CVE-2025-66221

Risk Scores

Timeline

• Jan 21, 1970 Security Advisory
• Nov 29, 2025 EPSS Score
• Nov 29, 2025 Coalition ESS Score
• Nov 29, 2025 CVE Published
• Nov 30, 2025 Coalition ESS Score
• Dec 1, 2025 CVE Updated
• Dec 2, 2025 Coalition ESS Score
• Dec 3, 2025 Coalition ESS Score
• Dec 4, 2025 EPSS Score
• Dec 6, 2025 Coalition ESS Score
• Dec 8, 2025 EPSS Score
• Dec 13, 2025 EPSS Score

References

• https://cert.ssi.gouv.fr/avis/CERTFR-2025-AVI-1064/ advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-61661 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-13230 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-40210 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-13227 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-61915 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64720 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-12816 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64704 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54770 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-11731 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-66221 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-13601 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64713 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-65018 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-66030 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-40211 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-50233 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-66382 advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-61664 advisory

…and 17 more