slug: microsoft
Explanation
Microsoftは Windows、Office、Azure、Active Directory などを提供する世界最大のソフトウェア企業のひとつです。
企業の業務システムの大半が Microsoft 製品で動いているため、Microsoft製品の脆弱性は常に最重要監視対象です。
毎月第2火曜日 (Patch Tuesday) に脆弱性修正がまとめて配信されます。
Example
PrintNightmare (CVE-2021-34527): Windows印刷スプーラの脆弱性で、世界中の企業ネットワークが一時的に印刷機能を停止せざるを得なくなった。
Related tags
Vulnerabilities tagged with this 8,562
- Critical 9.3 Cross-Site Scripting (XSS) in Adobe macOS Cross-site scripting in Adobe macOS (CVE-2026-27246). Confidential information can be exposed externally. CVE-2026-27246
- Medium 4.4 Vulnerability in Windows Hello CVE-2026-27906
- Critical 9.3 Cross-Site Scripting (XSS) in Adobe macOS Cross-site scripting in Adobe macOS (CVE-2026-27245). Confidential information can be exposed externally. CVE-2026-27245
- Critical 9.3 Cross-Site Scripting (XSS) in Adobe macOS Cross-site scripting in Adobe macOS (CVE-2026-27243). Confidential information can be exposed externally. CVE-2026-27243
- High 7.8 Vulnerability in Windows Projected File System CVE-2026-26184
- High 7.0 Use-After-Free in Microsoft Windows 10 1607 Vulnerability in Microsoft Windows 10 1607 (CVE-2026-26182). Successful exploitation can lead to full system takeover. CVE-2026-26182
- High 7.8 Vulnerability in Microsoft Brokering File System CVE-2026-26181
- High 7.8 Vulnerability in Windows Kernel CVE-2026-26180
- High 7.8 Vulnerability in Windows Kernel CVE-2026-26179
- High 7.8 Vulnerability in Microsoft Windows 10 1607 CVE-2026-26176
- High 7.0 Use-After-Free in Microsoft Windows 10 1607 Vulnerability in Microsoft Windows 10 1607 (CVE-2026-26177). Successful exploitation can lead to full system takeover. CVE-2026-26177
- High 8.8 Vulnerability in Windows Advanced Rasterization Platform CVE-2026-26178
- High 7.0 Vulnerability in Windows Server Update Service CVE-2026-26174
- Medium 4.6 Vulnerability in Windows Boot Manager CVE-2026-26175
- High 7.0 Vulnerability in Microsoft Windows 10 1607 CVE-2026-26173
- High 7.8 Vulnerability in Windows Push Notifications CVE-2026-26172
- High 7.8 Vulnerability in Microsoft PowerShell CVE-2026-26170
- High 7.0 Vulnerability in Windows Shell CVE-2026-26166
- High 8.8 Vulnerability in Windows Push Notifications CVE-2026-26167
- Medium 6.1 Vulnerability in Windows Kernel Memory CVE-2026-26169
- High 7.8 Vulnerability in Windows OLE CVE-2026-26162
- High 7.0 Use-After-Free in Windows Shell Vulnerability in Windows Shell (CVE-2026-26165). Successful exploitation can lead to full system takeover. CVE-2026-26165
- High 7.8 Vulnerability in Windows Kernel CVE-2026-26163
- High 7.8 Vulnerability in Windows Sensor Data Service CVE-2026-26161
- High 7.8 Vulnerability in Windows Remote Desktop Licensing Service CVE-2026-26160
- High 7.8 Vulnerability in Windows Remote Desktop Licensing Service CVE-2026-26159
- High 7.8 Vulnerability in Windows Hyper-V CVE-2026-26156
- Medium 6.5 Vulnerability in Microsoft Local Security Authority Subsystem Service CVE-2026-26155
- High 7.0 Vulnerability in Windows Cryptographic Services CVE-2026-26152
- High 7.8 Out-of-Bounds Read in Windows Encrypting File System Vulnerability in Windows Encrypting File System (CVE-2026-26153). Successful exploitation can lead to full system takeover. CVE-2026-26153