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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":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
61 9.8 緊急
Network 		H2O.ai H2O H2O.aiのH2Oにおけるコードインジェクションの脆弱性 New CWE-94
コード・インジェクション 		CVE-2026-3960 2026-05-21 10:52 2026-04-23 Show GitHub Exploit DB Packet Storm
62 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		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-2026-40358 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
63 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートで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-2026-40359 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
64 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-40360 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
65 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートで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-2026-40361 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
66 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートでコードが実行される脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-40362 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
67 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office のリモート コードが実行される脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-40363 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
68 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 New CWE-122
CWE-843
CWE-908
CVE-2026-40364 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
69 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートで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-2026-40366 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
70 8.4 重要
Local 		マイクロソフト Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft SharePoint Server
Microsoft Word 		Microsoft Word のリモートでコードが実行される脆弱性 New CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-40367 2026-05-21 10:52 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
352391 - sun jre java.security.AccessController in Sun Java Virtual Machine (JVM) in JRE 1.2.2 and 1.3.1 allows remote attackers to cause a denial of service (JVM crash) via a Java program that calls the doPrivileged… NVD-CWE-Other
CVE-2002-2072 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352392 - erwin_lansing mailidx SQL injection vulnerability in Mailidx before 20020105 allows remote attackers to execute arbitrary SQL commands via the search web page. NVD-CWE-Other
CVE-2002-2074 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352393 - mirabilis icq ICQ 2001a and 2002b allows remote attackers to cause a denial of service (memory consumption and hang) via a contact message with a large contacts number. NVD-CWE-Other
CVE-2002-2075 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352394 - summit_computer_networks lil_http Directory traversal vulnerability in Lil' HTTP server 2.1 and 2.2 allows remote attackers to read arbitrary files via a .. (dot dot) in an HTTP GET request. NVD-CWE-Other
CVE-2002-2076 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352395 - floosietek ftgateoffice
ftgatepro 		Heap-based buffer overflow in Floositek (1) FTGate Pro 1.05 and (2) FTGate Office 1.05 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long POP3 APOP US… NVD-CWE-Other
CVE-2002-2078 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352396 - mosix_project
openmosix_project 		mosix
openmosix 		mosix-protocol-stack in Multicomputer Operating System for UnIX (MOSIX) 1.5.7 allows remote attackers to cause a denial of service via malformed packets. NVD-CWE-Other
CVE-2002-2079 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352397 - floosietek ftgatepro Floositek FTGate PRO 1.05 allows remote attackers to cause a denial of service (memory and CPU consumption) via a large number of RCPT TO: messages during an SMTP session. NVD-CWE-Other
CVE-2002-2080 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352398 - microsoft site_server
site_server_commerce 		cphost.dll in Microsoft Site Server 3.0 allows remote attackers to cause a denial of service (disk consumption) via an HTTP POST of a file with a long TargetURL parameter, which causes Site Server to… NVD-CWE-Other
CVE-2002-2081 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352399 - floosietek ftgateoffice
ftgatepro 		FTGate and FTGate Pro 1.05 lock user mailboxes before authentication succeeds, which allows remote attackers to lock the mailboxes of other users. NVD-CWE-Other
CVE-2002-2082 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352400 - novell netware The Novell Netware client running on Windows 95 allows local users to bypass the login and open arbitrary files via the "What is this?" help feature, which can be launched from the Novell Netware log… NVD-CWE-Other
CVE-2002-2083 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm