Microsoft Microsoft Office LTSC 2021

• CVE-2026-55045 High 8.4 Microsoft Office Remote Code Execution Vulnerability 0.4%
• CVE-2026-55039 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-55047 Medium 5.5 Microsoft Office Information Disclosure Vulnerability 0.6%
• CVE-2026-55028 Medium 5.5 Microsoft Office Information Disclosure Vulnerability 0.6%
• CVE-2026-55029 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-55027 Medium 5.5 Microsoft Office Information Disclosure Vulnerability 0.6%
• CVE-2026-55048 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-55026 Medium 6.2 Microsoft Office Information Disclosure Vulnerability 0.4%
• CVE-2026-55031 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-55125 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.6%
• CVE-2026-55025 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-55023 Medium 5.5 Microsoft Office Information Disclosure Vulnerability 0.6%
• CVE-2026-55022 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-55046 Medium 5.5 Microsoft Excel Information Disclosure Vulnerability 0.5%
• CVE-2026-55018 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-50408 Medium 5.5 Microsoft Excel Information Disclosure Vulnerability 0.5%
• CVE-2026-55024 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-55017 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-50467 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-50314 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-50301 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-48580 Medium 5.5 Microsoft Excel Information Disclosure Vulnerability 0.5%
• CVE-2026-47642 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-47290 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-58618 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-56193 High 7.1 Microsoft Office Information Disclosure Vulnerability 0.5%
• CVE-2026-55948 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-55899 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-54988 Medium 6.1 Microsoft Excel Information Disclosure Vulnerability 0.5%
• CVE-2026-50678 Medium 6.6 Microsoft Excel Information Disclosure Vulnerability 0.5%
• CVE-2026-50675 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.5%
• CVE-2026-47293 High 7.0 Microsoft Office Click-To-Run Elevation of Privilege Vulnerability 0.2%
• CVE-2026-45463 High 8.4 Microsoft Office Remote Code Execution Vulnerability 0.4%
• CVE-2026-45455 Low 3.3 Microsoft Excel Information Disclosure Vulnerability 0.6%
• CVE-2026-44822 High 8.2 Microsoft Excel Information Disclosure Vulnerability 0.5%
• CVE-2026-45645 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.4%
• CVE-2026-45643 High 7.8 Microsoft Word Remote Code Execution Vulnerability 0.4%
• CVE-2026-45466 Low 3.3 Microsoft Word Information Disclosure Vulnerability 0.4%
• CVE-2026-45461 High 8.4 Microsoft Office Remote Code Execution Vulnerability 0.4%
• CVE-2026-45460 Medium 4.7 Microsoft Office Information Disclosure Vulnerability 0.4%
• CVE-2026-45458 High 8.4 Microsoft Outlook and Word Remote Code Execution Vulnerability 0.4%
• CVE-2026-45456 High 8.4 Microsoft Outlook and Word Remote Code Execution Vulnerability 0.4%
• CVE-2026-44824 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-44823 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.4%
• CVE-2026-44821 Medium 5.5 Microsoft Office Information Disclosure Vulnerability 0.5%
• CVE-2026-44820 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.4%
• CVE-2026-44819 High 7.8 Microsoft Office Remote Code Execution Vulnerability 0.5%
• CVE-2026-44818 High 7.0 Microsoft Excel Remote Code Execution Vulnerability 0.3%
• CVE-2026-44817 High 7.8 Microsoft Excel Remote Code Execution Vulnerability 0.4%
• CVE-2026-45485 Low 3.3 Microsoft Office Information Disclosure Vulnerability 0.4%