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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 22, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
41 7.5 重要
Network 		マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows 10 1809
Microsoft Windows Server 2012
Microsoft&n… 		Windows Server Update Service (WSUS) の改ざんの脆弱性 New CWE-20
CWE-248
CVE-2026-50328 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
42 9.8 緊急
Network 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows リモート デスクトップ クライアントの特権昇格の脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-50330 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
43 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows Application Model Core API の特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-50331 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
44 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows プッシュ通知の情報漏えいの脆弱性 New CWE-200
情報漏えい 		CVE-2026-50334 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
45 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 10 1809
Microsoft Wind… 		Windows オペレーティング システムの特権昇格の脆弱性 New CWE-284
不適切なアクセス制御 		CVE-2026-50335 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
46 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Windows 11 25h2 		Windows Media の特権の昇格の脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-50336 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
47 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows 通知の特権昇格の脆弱性 New CWE-704
不正な型変換またはキャスト 		CVE-2026-50337 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
48 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 10 1809
Microsoft Wind… 		Windows プッシュ通知の情報漏えいの脆弱性 New CWE-200
情報漏えい 		CVE-2026-50339 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
49 8.8 重要
Network 		マイクロソフト Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2025 		Windows ランタイムの特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-50340 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
50 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows NTFS の情報漏えいの脆弱性 New CWE-126
バッファオーバーリード 		CVE-2026-50341 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:July 22, 2026, 4:02 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
368201 - philip_chinery philip_chinerys_guestbook Cross-site scripting vulnerability in guestbook.pl for Philip Chinery's Guestbook 1.1 allows remote attackers to execute Javascript or HTML via fields such as (1) Name, (2) EMail, or (3) Homepage. NVD-CWE-Other
CVE-2002-0730 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368202 - vqsoft vqserver Cross-site scripting vulnerability in demonstration scripts for vqServer allows remote attackers to execute arbitrary script via a link that contains the script in arguments to demo scripts such as r… NVD-CWE-Other
CVE-2002-0731 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368203 - acme_labs thttpd Cross-site scripting vulnerability in thttpd 2.20 and earlier allows remote attackers to execute arbitrary script via a URL to a nonexistent page, which causes thttpd to insert the script into a 404 … NVD-CWE-Other
CVE-2002-0733 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368204 - michel_valdrighi b2 b2edit.showposts.php in B2 2.0.6pre2 and earlier does not properly load the b2config.php file in some configurations, which allows remote attackers to execute arbitrary PHP code via a URL that sets t… NVD-CWE-Other
CVE-2002-0734 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368205 - microsoft backoffice Microsoft BackOffice 4.0 and 4.5, when configured to be accessible by other systems, allows remote attackers to bypass authentication and access the administrative ASP pages via an HTTP request with … NVD-CWE-Other
CVE-2002-0736 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368206 - sambar sambar_server Sambar web server before 5.2 beta 1 allows remote attackers to obtain source code of server-side scripts, or cause a denial of service (resource exhaustion) via DOS devices, using a URL that ends wit… NVD-CWE-Other
CVE-2002-0737 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368207 - mhonarc mhonarc MHonArc 2.5.2 and earlier does not properly filter Javascript from archived e-mail messages, which could allow remote attackers to execute script in web clients by (1) splitting the SCRIPT tag into s… NVD-CWE-Other
CVE-2002-0738 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368208 - postnuke_software_foundation postcalendar Cross-site scripting in PostCalendar 3.02 allows remote attackers to insert arbitrary HTML and script, and steal cookies, by modifying a calendar entry in its preview page. NVD-CWE-Other
CVE-2002-0739 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368209 - slrn_development_team slrn Buffer overflow in slrnpull for the SLRN package, when installed setuid or setgid, allows local users to gain privileges via a long -d (SPOOLDIR) argument. NVD-CWE-Other
CVE-2002-0740 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm
368210 - psychoid psybnc psyBNC 2.3 allows remote attackers to cause a denial of service (CPU consumption and resource exhaustion) by sending a PASS command with a long password argument and quickly killing the connection, w… NVD-CWE-Other
CVE-2002-0741 2008-09-6 05:28 2002-08-12 Show GitHub Exploit DB Packet Storm