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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 21, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
41 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 2019
Microsoft 365 Apps
Microsoft Office 2024 … 		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-2026-55018 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
42 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 2019
Microsoft 365 Apps
Microsoft Office 2024 … 		Microsoft Office のリモート コードが実行される脆弱性 New CWE-843
型の取り違え 		CVE-2026-55022 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
43 5.5 警告
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft SharePoint Server
Microsoft Office 2019
Microsoft 365 App… 		Microsoft Office の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-55023 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
44 5.5 警告
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft SharePoint Server
Microsoft Office 2019
Microsoft 365 App… 		Microsoft Office の情報漏えいの脆弱性 New CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-55026 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
45 5.5 警告
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft SharePoint Server
Microsoft Office 2019
Microsoft 365 App… 		Microsoft Office の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-55027 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
46 5.5 警告
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft SharePoint Server
Microsoft Office 2019
Microsoft 365 App… 		Microsoft Office の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-55028 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
47 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft SharePoint Server
Microsoft Office 2019
Microsoft 365 App… 		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-2026-55032 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
48 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft SharePoint Server
Microsoft Office 2019
Microsoft 365 App… 		Microsoft Word のリモートでコードが実行される脆弱性 New CWE-122
CWE-190
CVE-2026-55033 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
49 3.3 低
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft SharePoint Server
Microsoft Office 2019
Microsoft 365 App… 		Microsoft Office の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-55035 2026-07-21 10:42 2026-07-14 Show GitHub Exploit DB Packet Storm
50 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 2019
Microsoft 365 Apps
Microsoft Excel
Microsoft&nb… 		Microsoft Excel のリモートでコードが実行される脆弱性 New CWE-126
バッファオーバーリード 		CVE-2026-55036 2026-07-21 10:42 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
368591 - xfree86_project xlib Buffer overflow in xlib in XFree 3.3.x possibly allows local users to execute arbitrary commands via a long DISPLAY environment variable or a -display command line parameter. NVD-CWE-Other
CVE-2000-0976 2008-09-6 05:22 2000-12-19 Show GitHub Exploit DB Packet Storm
368592 - nevis_systems all-mail Buffer overflow in All-Mail 1.1 allows remote attackers to execute arbitrary commands via a long "MAIL FROM" or "RCPT TO" command. NVD-CWE-Other
CVE-2000-0985 2008-09-6 05:22 2000-12-19 Show GitHub Exploit DB Packet Storm
368593 - freebsd freebsd Format string vulnerability in top program allows local attackers to gain root privileges via the "kill" or "renice" function. NVD-CWE-Other
CVE-2000-0998 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
368594 - openbsd openssh Format string vulnerabilities in OpenBSD ssh program (and possibly other BSD-based operating systems) allow attackers to gain root privileges. NVD-CWE-Other
CVE-2000-0999 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
368595 - palm palm_os PalmOS 3.5.2 and earlier uses weak encryption to store the user password, which allows attackers with physical access to the Palm device to decrypt the password and gain access to the device. NVD-CWE-Other
CVE-2000-1008 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
368596 - freebsd freebsd The catopen function in FreeBSD 5.0 and earlier, and possibly other OSes, allows local users to read arbitrary files via the LANG environmental variable. NVD-CWE-Other
CVE-2000-1012 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
368597 - freebsd freebsd The setlocale function in FreeBSD 5.0 and earlier, and possibly other OSes, allows local users to read arbitrary files via the LANG environmental variable. NVD-CWE-Other
CVE-2000-1013 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
368598 - webteacher webdata Webteachers Webdata allows remote attackers with valid Webdata accounts to read arbitrary files by posting a request to import the file into the WebData database. NVD-CWE-Other
CVE-2000-1017 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
368599 - checkpoint firewall-1 Check Point Firewall-1 session agent 3.0 through 4.1 generates different error messages for invalid user names versus invalid passwords, which allows remote attackers to determine valid usernames and… NVD-CWE-Other
CVE-2000-1037 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
368600 - lotus domino Multiple buffer overflows in the ESMTP service of Lotus Domino 5.0.2c and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via long (1) "RCPT TO," (2) "… NVD-CWE-Other
CVE-2000-1046 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm