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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
368611 - mcafee virusscan The default configuration of McAfee VirusScan 4.5 does not quote the ImagePath variable, which improperly sets the search path and allows local users to place a Trojan horse "common.exe" program in t… NVD-CWE-Other
CVE-2000-1128 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368612 - network_associates webshield_smtp McAfee WebShield SMTP 4.5 allows remote attackers to cause a denial of service via a malformed recipient field. NVD-CWE-Other
CVE-2000-1129 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368613 - network_associates webshield_smtp McAfee WebShield SMTP 4.5 allows remote attackers to bypass email content filtering rules by including Extended ASCII characters in name of the attachment. NVD-CWE-Other
CVE-2000-1130 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368614 - be beos Browser IRC client in BeOS r5 pro and earlier allows remote attackers to conduct a denial of service via a message that contains a long URL. NVD-CWE-Other
CVE-2000-1152 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368615 - network_associates sniffer_agent Buffer overflow in NAI Sniffer Agent allows remote attackers to execute arbitrary commands via a long SNMP community name. NVD-CWE-Other
CVE-2000-1157 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368616 - network_associates sniffer_agent NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the network and easily decrypt usernames and passwords. NVD-CWE-Other
CVE-2000-1158 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368617 - network_associates sniffer_agent NAI Sniffer Agent allows remote attackers to gain privileges on the agent by sniffing the initial UDP authentication packets and spoofing commands. NVD-CWE-Other
CVE-2000-1159 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368618 - network_associates sniffer_agent NAI Sniffer Agent allows remote attackers to cause a denial of service (crash) by sending a large number of login requests. NVD-CWE-Other
CVE-2000-1160 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368619 - adcycle adcycle The installation of AdCycle banner management system leaves the build.cgi program in a web-accessible directory, which allows remote attackers to execute the program and view passwords or delete data… NVD-CWE-Other
CVE-2000-1161 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm
368620 - rob_flynn gaim Buffer overflow in Gaim 0.10.3 and earlier using the OSCAR protocol allows remote attackers to conduct a denial of service and possibly execute arbitrary commands via a long HTML tag. NVD-CWE-Other
CVE-2000-1172 2008-09-6 05:22 2001-01-9 Show GitHub Exploit DB Packet Storm