Security Information for Microsoft Products

Posted at Thursday, January 08, 2026

Updates for Microsoft products have been released. These updates include fixes for vulnerabilities. References January 2026 Security Update Program (Monthly) (https://www.microsoft.com/en-us/msrc/blog/2026/01/202601-security-update) Security Alert Regarding Microsoft Security Update Program for January 2026 (JPCERT/CC) (https://www.jpcert.or.jp/at/2026/at260001.html)