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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":July 21, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
21 8.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows 11 25h2 		Windows MIDI サービス モジュールの特権昇格の脆弱性 New CWE-284
不適切なアクセス制御 		CVE-2026-50342 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
22 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows 10 22h2
Microsoft Windows Server 2025
Microsoft Wind… 		Windows Trusted Runtime Interface ドライバーの情報漏えいの脆弱性 New CWE-200
情報漏えい 		CVE-2026-50350 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
23 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2012
Microsoft Windows 11 25h2
Microsoft Windows Server 2019
Microsoft … 		Windows オーディオ圧縮マネージャー (ACM) の特権昇格の脆弱性 New CWE-284
不適切なアクセス制御 		CVE-2026-50351 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
24 7.1 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2019
Microsoft Windows 10 22h2
Microsoft Wind… 		Windows カーネルの特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-50354 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
25 7 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2019
Microsoft Windows 10 22h2
Microsoft Wind… 		Microsoft Windows App Store の特権昇格の脆弱性 New CWE-362
競合状態 		CVE-2026-50356 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
26 7.3 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows 10 22h2
Microsoft Windows 11 26h1
Microsoft Windows&… 		Windows バックアップ サービスの特権の昇格の脆弱性 New CWE-59
リンク解釈の問題 		CVE-2026-50364 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
27 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 2019
Microsoft 365 Apps
Microsoft Office 2024 … 		Microsoft Office のリモート コードが実行される脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-50467 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
28 8.4 重要
Local 		マイクロソフト Visual Studio Code Visual Studio Code のリモートでコードが実行される脆弱性 New CWE-77
コマンドインジェクション 		CVE-2026-50520 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
29 3.3 低
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 2019
Microsoft 365 Apps
Microsoft Office 2024 … 		Microsoft Office の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-50665 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
30 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2019
Microsoft Windows 10 22h2
Microsoft Wind… 		Windows Win32k の特権の昇格の脆弱性 New CWE-122
CWE-125
CWE-20
CVE-2026-50670 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:July 21, 2026, 4:31 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
31 6.1 MEDIUM
Network 		- - RT is an open source, enterprise-grade issue and ticket tracking system. Versions 6.0.0 and above, prior to 6.0.3 contain a reflected Cross-Site Scripting (XSS) vulnerability. An attacker who can ind… New CWE-79
Cross-site Scripting 		CVE-2026-44227 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
32 5.3 MEDIUM
Network 		- - xrdp is an open source RDP server. Versions 0.10.6 and prior contain a timing side-channel vulnerability in the login interface. Due to a discrepancy in response processing times, a remote attacker c… New CWE-204
 Response Discrepancy Information Exposure 		CVE-2026-42218 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
33 - - - Webmin is a web-based system administration tool for Unix-like servers. Prior to version 2.640, for Webmin accounts that require a second authentication factor (typically TOTP), an attacker with know… New CWE-287
Improper Authentication 		CVE-2026-42210 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
34 - - - In egroupware version 26.0 and earlier, an authenticated administrator can achieve OS-level Remote Code Execution (RCE) by uploading a malicious eTemplate XML file (`.xet`) to the VFS `/etemplates` m… New CWE-78
CWE-95
OS Command 
Eval Injection 		CVE-2026-40187 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
35 9.3 CRITICAL
Network 		- - Chamilo LMS versions 1.11.38 and earlier contain a stored cross-site scripting vulnerability in the user registration form that allows any unauthenticated attacker to execute arbitrary JavaScript in … New CWE-79
Cross-site Scripting 		CVE-2026-39878 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
36 - - - libvips is a fast image processing library with low memory needs. The `tiffload` operation in libvips versions before and including 8.18.1 could incorrectly determine the number of channels in a JPEG… New CWE-122
Heap-based Buffer Overflow 		CVE-2026-35591 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
37 9.8 CRITICAL
Network 		- - The Piwigo installer in versions 16.3.0 and earlier accepts POST parameters for database configuration and writes them directly into a PHP configuration file without proper sanitization. On PHP 8+, t… New CWE-20
 Improper Input Validation  		CVE-2026-35048 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
38 - - - Chamilo version 1.11.40 and earlier are vulnerable to authenticated remote code execution in the main/inc/ajax/lang.ajax.php path. This endpoint is protected only by `api_protect_course_script(true)`… New CWE-285
Improper Authorization 		CVE-2026-34239 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
39 7.3 HIGH
Network 		- - dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before an… New CWE-601
Open Redirect 		CVE-2026-32824 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm
40 6.1 MEDIUM
Network 		- - dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before an… New CWE-80
Basic XSS 		CVE-2026-32822 2026-07-21 03:16 2026-07-21 Show GitHub Exploit DB Packet Storm