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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, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
61 5.5 警告
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word の情報漏えいの脆弱性 New CWE-552
外部からアクセス可能なファイルまたはディレクトリ 		CVE-2026-35440 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
62 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 New CWE-862
認証の欠如 		CVE-2026-3637 2026-05-21 10:52 2026-05-18 Show GitHub Exploit DB Packet Storm
63 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
64 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
65 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
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
67 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
68 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
69 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
70 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
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
351591 - freebsd freebsd FreeBSD 4.x through 4.11 and 5.x through 5.4 allows remote attackers to modify certain TCP options via a TCP packet with the SYN flag set for an already established session. NVD-CWE-Other
CVE-2005-2068 2008-09-6 05:50 2005-07-5 Show GitHub Exploit DB Packet Storm
351592 - sendmail sendmail The ClamAV Mail fILTER (clamav-milter) 0.84 through 0.85d, when used in Sendmail using long timeouts, allows remote attackers to cause a denial of service by keeping an open connection, which prevent… NVD-CWE-Other
CVE-2005-2070 2008-09-6 05:50 2005-06-29 Show GitHub Exploit DB Packet Storm
351593 - ibm db2 Unknown vulnerability in IBM DB2 8.1.4 through 8.1.9 and 8.2.0 through 8.2.2 allows local users with SELECT privileges to conduct unauthorized activities and insert, update or delete table contents. NVD-CWE-Other
CVE-2005-2073 2008-09-6 05:50 2005-06-29 Show GitHub Exploit DB Packet Storm
351594 - sofotex bisonftp BisonFTP Server V4R1 allows remote authenticated users to cause a denial of service via an invalid command with a long argument. NVD-CWE-Other
CVE-2005-2078 2008-09-6 05:50 2005-06-29 Show GitHub Exploit DB Packet Storm
351595 - symantec_veritas backup_exec Heap-based buffer overflow in the Admin Plus Pack Option for VERITAS Backup Exec 9.0 through 10.0 for Windows Servers allows remote attackers to execute arbitrary code. NVD-CWE-Other
CVE-2005-2079 2008-09-6 05:50 2005-08-2 Show GitHub Exploit DB Packet Storm
351596 - symantec_veritas backup_exec Unknown vulnerability in Remote Agent for Windows Servers (RAWS) in VERITAS Backup Exec 9.0 through 10.0 for Windows, and 9.0.4019 through 9.1.307 for NetWare, allows remote attackers to gain privile… NVD-CWE-Other
CVE-2005-2080 2008-09-6 05:50 2005-06-29 Show GitHub Exploit DB Packet Storm
351597 - kde kde langen2kvtml in KDE 3.0 to 3.4.2 creates insecure temporary files in /tmp with predictable names, which allows local users to overwrite arbitrary files. NVD-CWE-Other
CVE-2005-2101 2008-09-6 05:50 2005-08-17 Show GitHub Exploit DB Packet Storm
351598 - etoshop dynamic_biz_website_builder_quickweb SQL injection vulnerability in verify.asp in EtoShop Dynamic Biz Website Builder (QuickWeb) 1.0 allows remote attackers to execute arbitrary SQL commands via the (1) T1 or (2) T2 parameters. NVD-CWE-Other
CVE-2005-2135 2008-09-6 05:50 2005-07-5 Show GitHub Exploit DB Packet Storm
351599 - nateon nateon_messenger Unknown vulnerability in NateOn Messenger 3.0 allows remote attackers to list arbitrary directories via unknown attack vectors. NVD-CWE-Other
CVE-2005-2137 2008-09-6 05:50 2005-07-5 Show GitHub Exploit DB Packet Storm
351600 - comdev comdev_ecommerce Cross-site scripting (XSS) vulnerability in index.php in Comdev eCommerce 3.0 and 3.1 allows remote attackers to inject arbitrary web script or HTML via Javascript in the onMouseOver event of an "A" … NVD-CWE-Other
CVE-2005-2138 2008-09-6 05:50 2005-07-5 Show GitHub Exploit DB Packet Storm