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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 22, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
61 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-121
スタックオーバーフロー 		CVE-2026-55055 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
62 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-122
CWE-787
CVE-2026-55056 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
63 5.5 警告
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-2026-55057 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
64 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft PowerPoint
Microsoft Office 2019
Microsoft 365 Apps
Microso… 		Microsoft PowerPoint のリモートでコードが実行される脆弱性 New CWE-122
CWE-681
CVE-2026-55123 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
65 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 Word の情報漏えいの脆弱性 New CWE-1287
CWE-20
CVE-2026-55124 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
66 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 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-2026-55125 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
67 5.4 警告
Network 		マイクロソフト Microsoft SharePoint Server Microsoft SharePoint Server のなりすましの脆弱性 New CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-55126 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
68 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
ヒープオーバーフロー 		CVE-2026-55127 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
69 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-2026-55128 2026-07-21 10:41 2026-07-14 Show GitHub Exploit DB Packet Storm
70 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-122
ヒープオーバーフロー 		CVE-2026-55129 2026-07-21 10:41 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