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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 22, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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251 7.8 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office クイック実行の特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用
CVE-2026-40419 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
252 8.8 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office クイック実行の特権の昇格の脆弱性 New CWE-284
不適切なアクセス制御
CVE-2026-40420 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
253 5.8 警告
Network
traefik traefik traefikにおける送信データへの重要な情報の挿入に関する脆弱性 New CWE-201
送信データへの重要な情報の挿入
CVE-2026-41181 2026-05-21 10:52 2026-05-15 Show GitHub Exploit DB Packet Storm
254 7.5 重要
Network
DHTMLX PDF Export Module DHTMLXのPDF Export Moduleにおけるパストラバーサルの脆弱性 New CWE-22
パス・トラバーサル
CVE-2026-41552 2026-05-21 10:52 2026-05-15 Show GitHub Exploit DB Packet Storm
255 9.1 緊急
Network
Apache Software Foundation Apache OFBiz Apache Software FoundationのApache OFBizにおけるLDAP インジェクションの脆弱性 New CWE-90
LDAP インジェクション
CVE-2026-41919 2026-05-21 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
256 9.1 緊急
Network
LangGenius, Inc. Dify LangGenius, Inc.のDifyにおけるユーザ制御の鍵による認証回避に関する脆弱性 New CWE-639
ユーザ制御の鍵による認証回避
CVE-2026-41947 2026-05-21 10:52 2026-05-18 Show GitHub Exploit DB Packet Storm
257 9.4 緊急
Network
LangGenius, Inc. Dify LangGenius, Inc.のDifyにおける相対パストラバーサルの脆弱性 New CWE-23
相対的パストラバーサル
CVE-2026-41948 2026-05-21 10:52 2026-05-18 Show GitHub Exploit DB Packet Storm
258 7.5 重要
Network
LangGenius, Inc. Dify LangGenius, Inc.のDifyにおけるユーザ制御の鍵による認証回避に関する脆弱性 New CWE-639
ユーザ制御の鍵による認証回避
CVE-2026-41949 2026-05-21 10:51 2026-05-18 Show GitHub Exploit DB Packet Storm
259 7.5 重要
Network
twisted twisted twistedにおける複数の脆弱性 New CWE-400
CWE-407
CVE-2026-42304 2026-05-21 10:51 2026-05-13 Show GitHub Exploit DB Packet Storm
260 4.3 警告
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 New CWE-863
不正な認証
CVE-2026-4273 2026-05-21 10:51 2026-05-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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353871 - intel iparty Buffer overflow in iParty server 1.2 and earlier allows remote attackers to cause a denial of service (crash) by connecting to default port 6004 and sending repeated extended characters. NVD-CWE-Other
CVE-1999-1566 2008-09-6 05:19 1999-05-8 Show GitHub Exploit DB Packet Storm
353872 - sendmail
sun
sendmail
sunos
SunOS sendmail 5.59 through 5.65 uses popen to process a forwarding host argument, which allows local users to gain root privileges by modifying the IFS (Internal Field Separator) variable and passin… NVD-CWE-Other
CVE-1999-1580 2008-09-6 05:19 1995-08-23 Show GitHub Exploit DB Packet Storm
353873 - sun openwindows
sunos
Unknown vulnerability in (1) loadmodule, and (2) modload if modload is installed with setuid/setgid privileges, in SunOS 4.1.1 through 4.1.3c, and Open Windows 3.0, allows local users to gain root pr… NVD-CWE-Other
CVE-1999-1584 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
353874 - wwwcount wwwcount Directory traversal vulnerability in Muhammad A. Muquit wwwcount (Count.cgi) 2.3 allows remote attackers to read arbitrary GIF files via ".." sequences in the image parameter, a different vulnerabili… NVD-CWE-Other
CVE-1999-1590 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
353875 - microsoft internet_information_server
visual_interdev
Microsoft Internet Information Services (IIS) server 4.0 SP4, without certain hotfixes released for SP4, does not require authentication credentials under certain conditions, which allows remote atta… NVD-CWE-Other
CVE-1999-1591 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
353876 - sendmail sendmail Multiple unspecified vulnerabilities in sendmail 5, as installed on Sun SunOS 4.1.3_U1 and 4.1.4, have unspecified attack vectors and impact. NOTE: this might overlap CVE-1999-0129. NVD-CWE-Other
CVE-1999-1592 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
353877 - allaire coldfusion_server Sample runnable code snippets in ColdFusion Server 4.0 allow remote attackers to read files, conduct a denial of service, or use the server as a proxy for other HTTP calls. NVD-CWE-Other
CVE-1999-0923 2008-09-6 05:18 2001-03-12 Show GitHub Exploit DB Packet Storm
353878 - apache http_server Apache allows remote attackers to conduct a denial of service via a large number of MIME headers. NVD-CWE-Other
CVE-1999-0926 2008-09-6 05:18 1999-09-3 Show GitHub Exploit DB Packet Storm
353879 - hp vvos HP VirtualVault with the PHSS_17692 patch allows unprivileged processes to bypass access restrictions via the Trusted Gateway Proxy (TGP). NVD-CWE-Other
CVE-1999-0992 2008-09-6 05:18 2000-01-18 Show GitHub Exploit DB Packet Storm
353880 - millenux_gmbh
university_of_washington
redhat
anonftp
wu-ftpd
linux
wu-ftp with FTP conversion enabled allows an attacker to execute commands via a malformed file name that is interpreted as an argument to the program that does the conversion, e.g. tar or uncompress. NVD-CWE-Other
CVE-1999-0997 2008-09-6 05:18 1999-12-20 Show GitHub Exploit DB Packet Storm