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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 21, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
451 8 重要
Network 		マイクロソフト Microsoft Windows Server 2025 Windows カーネル モード ドライバーのリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34332 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
452 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows Win32k の特権の昇格の脆弱性 CWE-190
CWE-416
CVE-2026-34333 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
453 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows TCP/IP の特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-34334 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
454 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows DWM Core ライブラリの情報漏えいの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-34336 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
455 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-34337 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
456 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows テレフォニー サービスの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34338 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
457 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows ライトウェイト ディレクトリ アクセス プロトコル (LDAP) のサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-34339 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
458 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Projected File System の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34340 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
459 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows Link-Layer Discovery Protocol (LLDP) の特権昇格の脆弱性 CWE-415
二重解放 		CVE-2026-34341 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
460 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows 印刷スプーラーの特権の昇格の脆弱性 CWE-362
競合状態 		CVE-2026-34342 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
346171 - pi3 pi3web Buffer overflow in Pi3Web 2.0.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a GET request with a large number of / characters. NVD-CWE-Other
CVE-2003-0276 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346172 - happycgi happymall Directory traversal vulnerability in normal_html.cgi in Happycgi.com Happymall 4.3 and 4.4 allows remote attackers to read arbitrary files via .. (dot dot) sequences in the file parameter. NVD-CWE-Other
CVE-2003-0277 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346173 - happycgi.com happymall Cross-site scripting (XSS) vulnerability in normal_html.cgi in Happycgi.com Happymall 4.3 and 4.4 allows remote attackers to insert arbitrary web script via the file parameter. NVD-CWE-Other
CVE-2003-0278 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346174 - francisco_burzi php-nuke Multiple SQL injection vulnerabilities in the Web_Links module for PHP-Nuke 5.x through 6.5 allows remote attackers to steal sensitive information via numeric fields, as demonstrated using (1) the vi… NVD-CWE-Other
CVE-2003-0279 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346175 - youngzsoft cmailserver Multiple buffer overflows in the SMTP Service for ESMTP CMailServer 4.0.2003.03.27 allow remote attackers to execute arbitrary code via long (1) MAIL FROM or (2) RCPT TO commands. NVD-CWE-Other
CVE-2003-0280 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346176 - firebirdsql firebird Buffer overflow in Firebird 1.0.2 and other versions before 1.5, and possibly other products that use the InterBase codebase, allows local users to execute arbitrary code via a long INTERBASE environ… NVD-CWE-Other
CVE-2003-0281 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346177 - phorum phorum Cross-site scripting (XSS) vulnerability in Phorum before 3.4.3 allows remote attackers to inject arbitrary web script and HTML tags via a message with a "<<" before a tag name in the (1) subject, (2… NVD-CWE-Other
CVE-2003-0283 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346178 - ibm aix IBM AIX 5.2 and earlier distributes Sendmail with a configuration file (sendmail.cf) with the (1) promiscuous_relay, (2) accept_unresolvable_domains, and (3) accept_unqualified_senders features enabl… NVD-CWE-Other
CVE-2003-0285 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346179 - snitz_communications snitz_forums_2000 SQL injection vulnerability in register.asp in Snitz Forums 2000 before 3.4.03, and possibly 3.4.07 and earlier, allows remote attackers to execute arbitrary stored procedures via the Email variable. CWE-89
SQL Injection 		CVE-2003-0286 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346180 - six_apart movable_type Cross-site scripting (XSS) vulnerability in Movable Type before 2.6, and possibly other versions including 2.63, allows remote attackers to insert arbitrary web script or HTML via the Name textbox, p… NVD-CWE-Other
CVE-2003-0287 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm