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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
352821 - juniper netscreen_screenos Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated … NVD-CWE-Other
CVE-2002-1547 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352822 - light_httpd light_httpd Buffer overflow in Light HTTPd (lhttpd) 0.1 allows remote attackers to execute arbitrary code via a long HTTP GET request. NVD-CWE-Other
CVE-2002-1549 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352823 - ibm aix dump_smutil.sh in IBM AIX allows local users to overwrite arbitrary files via a symlink attack on temporary files. NVD-CWE-Other
CVE-2002-1550 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352824 - ibm aix Buffer overflow in nslookup in IBM AIX may allow attackers to cause a denial of service or execute arbitrary code. NVD-CWE-Other
CVE-2002-1551 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352825 - research_systems_inc. ion_script Directory traversal vulnerability in ion-p.exe (aka ion-p) allows remote attackers to read arbitrary files via (1) C: (drive letter) or (2) .. (dot-dot) sequences in the page parameter. NVD-CWE-Other
CVE-2002-1559 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352826 - martin_bauer gbook index.php in gBook 1.4 allows remote attackers to bypass authentication and gain administrative privileges by setting the login parameter to true. NVD-CWE-Other
CVE-2002-1560 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352827 - mailreader.com mailreader.com compose.cgi in Mailreader.com 2.3.30 and 2.3.31, when using Sendmail as the Mail Transfer Agent, allows remote attackers to execute arbitrary commands via shell metacharacters in the RealEmail config… NVD-CWE-Other
CVE-2002-1582 2008-09-6 05:30 2004-12-6 Show GitHub Exploit DB Packet Storm
352828 - ibm db2_universal_database Buffer overflow in sqllib/security/db2ckpw for IBM DB2 Universal Database 6.0 and 7.0 allows local users to execute arbitrary code via a long username that is read from a file descriptor argument. NVD-CWE-Other
CVE-2002-1583 2008-09-6 05:30 2004-09-28 Show GitHub Exploit DB Packet Storm
352829 - mozilla bugzilla Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, allows authenticated users with editing privileges to delete other users by directly calling the editusers.cgi script with the "del" option. NVD-CWE-Other
CVE-2002-0806 2008-09-6 05:29 2002-08-12 Show GitHub Exploit DB Packet Storm
352830 - mozilla bugzilla Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, when performing a mass change, sets the groupset of all bugs to the groupset of the first bug, which could inadvertently cause insecure groupset … NVD-CWE-Other
CVE-2002-0808 2008-09-6 05:29 2002-08-12 Show GitHub Exploit DB Packet Storm