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
- Medium 5.5 Vulnerability in Adobe macOS CVE-2026-34704
- Medium 5.5 Out-of-Bounds Read in Adobe macOS Vulnerability in Adobe macOS (CVE-2026-34705). Confidential information can be exposed externally. CVE-2026-34705
- High 7.8 Vulnerability in Adobe macOS CVE-2026-34698
- High 7.8 Vulnerability in Adobe macOS CVE-2026-34699
- High 7.8 Out-of-Bounds Write in Adobe macOS CVE-2026-34700
- High 7.8 Vulnerability in Adobe macOS CVE-2026-34701
- Medium 4.8 Cross-Site Scripting (XSS) in Adobe macOS Cross-site scripting in Adobe macOS (CVE-2026-34694). Risk of unauthorized operations or information disclosure. CVE-2026-34694
- High 7.8 Vulnerability in Adobe macOS CVE-2026-34695
- High 7.8 Use-After-Free in Adobe macOS Vulnerability in Adobe macOS (CVE-2026-34696). Successful exploitation can lead to full system takeover. CVE-2026-34696
- High 7.8 Vulnerability in Adobe macOS CVE-2026-34697
- High 8.0 Cross-Site Scripting (XSS) in Adobe macOS Cross-site scripting in Adobe macOS (CVE-2026-34693). Confidential information can be exposed externally. CVE-2026-34693
- Critical 9.3 Cross-Site Scripting (XSS) in Adobe macOS Cross-site scripting in Adobe macOS (CVE-2026-34691). Confidential information can be exposed externally. CVE-2026-34691
- Medium 6.5 Information Disclosure in Windows NTLM Vulnerability in Windows NTLM (CVE-2026-50508). Confidential information can be exposed externally. CVE-2026-50508
- Medium 6.8 Vulnerability in Windows BitLocker CVE-2026-50507
- High 7.8 Vulnerability in Microsoft PC Manager CVE-2026-49161
- High 7.8 Vulnerability in Windows Media CVE-2026-48574
- High 7.9 Vulnerability in Windows Secure Boot CVE-2026-48575
- High 7.9 Vulnerability in Windows Secure Boot CVE-2026-48576
- High 7.9 Vulnerability in Windows Secure Boot CVE-2026-48578
- High 7.8 Use-After-Free in Windows Kernel Vulnerability in Windows Kernel (CVE-2026-48583). Successful exploitation can lead to full system takeover. CVE-2026-48583
- High 7.5 Vulnerability in HTTP/2 CVE-2026-49160
- High 7.8 Vulnerability in Windows Narrator Braille CVE-2026-48565
- Medium 5.5 Out-of-Bounds Read in Windows DWM Core Library Vulnerability in Windows DWM Core Library (CVE-2026-48566). Confidential information can be exposed externally. CVE-2026-48566
- High 7.9 Vulnerability in Windows Secure Boot CVE-2026-48568
- High 7.1 Vulnerability in Visual Studio Code CVE-2026-48569
- High 7.9 Vulnerability in Windows Secure Boot CVE-2026-48570
- High 7.9 Vulnerability in Windows Secure Boot CVE-2026-48573
- Medium 5.4 Unsafe Deserialization in Microsoft Sharepoint Server Vulnerability in Microsoft Sharepoint Server (CVE-2026-48560). Risk of unauthorized operations or information disclosure. CVE-2026-48560
- Medium 4.6 Cross-Site Scripting (XSS) in Microsoft Sharepoint Server Cross-site scripting in Microsoft Sharepoint Server (CVE-2026-48562). Risk of unauthorized operations or information disclosure. CVE-2026-48562
- High 7.5 Use-After-Free in Remote Desktop Client Vulnerability in Remote Desktop Client (CVE-2026-48563). Successful exploitation can lead to full system takeover. CVE-2026-48563