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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
368621 - microsys cyberpatrol Microsys CyberPatrol uses weak encryption (trivial encoding) for credit card numbers and uses no encryption for the remainder of the information during registration, which could allow attackers to sn… NVD-CWE-Other
CVE-2000-1173 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368622 - jan_hubicka koules Buffer overflow in Koules 1.4 allows local users to execute arbitrary commands via a long command line argument. NVD-CWE-Other
CVE-2000-1175 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368623 - yabb yabb Directory traversal vulnerability in YaBB search.pl CGI script allows remote attackers to read arbitrary files via a .. (dot dot) attack in the "catsearch" form field. NVD-CWE-Other
CVE-2000-1176 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368624 - bb4 big_brother_network_monitor bb-hist.sh, bb-histlog.sh, bb-hostsvc.sh, bb-rep.sh, bb-replog.sh, and bb-ack.sh in Big Brother (BB) before 1.5d3 allows remote attackers to determine the existence of files and user ID's by specifyi… NVD-CWE-Other
CVE-2000-1177 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368625 - itserv_incorporated ridewaypn The telnet proxy in RideWay PN proxy server allows remote attackers to cause a denial of service via a flood of connections that contain malformed requests. NVD-CWE-Other
CVE-2000-1185 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368626 - argosoft ftp_server Argosoft FRP server 1.0 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long string to the (1) USER or (2) CWD commands. NVD-CWE-Other
CVE-2000-1194 2008-09-6 05:22 2001-08-31 Show GitHub Exploit DB Packet Storm
368627 - checkpoint firewall-1 Check Point FireWall-1 allows remote attackers to cause a denial of service (high CPU) via a flood of packets to port 264. NVD-CWE-Other
CVE-2000-1201 2008-09-6 05:22 2001-08-31 Show GitHub Exploit DB Packet Storm
368628 - zope zope Zope 2.2.0 through 2.2.4 does not properly perform security registration for legacy names of object constructors such as DTML method objects, which could allow attackers to perform unauthorized activ… NVD-CWE-Other
CVE-2000-1211 2008-09-6 05:22 2000-12-16 Show GitHub Exploit DB Packet Storm
368629 - gnu g\+\+
gcc 		The -ftrapv compiler option in gcc and g++ 3.3.3 and earlier does not handle all types of integer overflows, which may leave applications vulnerable to vulnerabilities related to overflows. NVD-CWE-Other
CVE-2000-1219 2008-09-6 05:22 2000-11-1 Show GitHub Exploit DB Packet Storm
368630 - i-soft quikstore quikstore.cgi in Quikstore Shopping Cart allows remote attackers to execute arbitrary commands via shell metacharacters in the URL portion of an HTTP GET request. NVD-CWE-Other
CVE-2000-1223 2008-09-6 05:22 2000-11-20 Show GitHub Exploit DB Packet Storm